Find Verified Hibiscus Suppliers, Manufacturers and Wholesalers

Product Name: Hibiscus Leaves

Types: Flower +Crushed +Tea

Season: Available until August

Harvest season: in November

Origin: Sudan+ Egypt

Specifications:

Cultivation: Common

Form: Raw, Dry, Whole

Quantity: Minimum 6 Tons

package material: paper bags, carton boxes, polypropylene bags, etc.

package weight: 10 kg, 20 kg, 25 kg, 50 kg, etc.

Shipping Terms : CIF - FOB

Payment Terms : L/C , T/T , Advance + CAD

Hibiscus flower contains a lovely tangy flavour that creates a beautiful ruby red colour and floral aroma. Suitable for all drinks.
Product: Hibiscus Flowers, Whole

Latin Name: Hibiscus sabdariffa

Plant Family: Malvaceae
Cartoon boxes, polypropylene bags, etc.,
10 kg, 20 kg, 25 kg, 50 kg, etc

We KAPADIYA EXPO COMPANY are supply good quality, dried Hibiscus flower, deep red colour, suitable for hibiscus tea and hibiscus extract. The prime force of our organization is the quality and we strive hard in offering best quality products to our customers.

We provide machine dried Hibiscus Flower, hibiscus flakes & powder direct from farm to customer with 100% Clean, dry and dark red in colour.

We use only Premium quality herbal materiel to get optimum potency of active ingredients from herbs. We have also facility of ETO, GAMMA, and Steam Sterilization as per customer demand. We also produce Private Labeling and OEM Production on customized need.

The Hibiscus Flower are used to make drinks and for medicinal purposes. Hibiscus Flower juice is quite popular for its colour, tanginess and mild flavour. The plant is known to have antihypertensive properties and used as a diuretic, mild laxative and treatment for cardiac and nerve diseases and cancer

Application:
In Food field, it is used as food additives to make tea, soups, syrup and beverages, which are rich in vitamin C.
In Pharmaceutical Field, contain anthocyanins can eliminate free radicals, alleviate aging.
Applied in Cosmetic field, can be made into a variety of preparation, such as antibacterial agents, digestive, laxative.
Hibiscus Flowers are most commonly used in herbal teas. It has a reputation for cooling effect on the body.
Hibiscus is used to treat dandruff and stimulate hair growth.
Hibiscus has also been used to treat haemorrhoids and wounds.
Recent research has shown that Hibiscus have antibacterial properties.
It is a mild laxative and it contains Vitamin C and malic acid.
It is popular as a natural diuretic; it contains vitamin C and minerals

Health Benefits of Hibiscus

Hibiscus is the one of the most beautiful flowers. tea prepared from hibiscus is actually pretty famous & hibiscus is also known to be very healthy for the body.
It also helps in decreasing menopause the intensity of or getting rid of hot flashes. Remember that if you have frequent fever episodes, hibiscus is highly beneficial as it cools down the body.
Hibiscus has high amounts of antioxidants, Because of the high amounts of antioxidants, it greatly lowers blood pressure, reduces cholesterol levels and also decreases the chances of developing heart disorders. Also, antioxidants aid in reducing the risk of developing a cancer. As hibiscus is rich in vitamin C, it helps in boosting the immune system and also help in weight loss.
Hibiscus is a natural remedy for scalp problems in India for many centuries. hibiscus also helps in preventing hair fall.
All you need to do is apply wet hibiscus leaves to the acne-affected area where you want to clear the blemishes. Allow it on the skin for about 15 minutes and then rinse with water. You must continue this every day until the acne diminishes. There are numerous health benefits of hibiscus.

Hibiscus

Deep red color, distinctive tart flavor, and versatility in beverage and food applications, our premium dried hibiscus flowers are supplied to tea manufacturers, beverage producers, herbal product companies, wholesalers, and international distributors. Carefully harvested and dried to preserve their natural characteristics, they deliver consistent quality, vibrant appearance, and excellent processing performance.

Widely used in herbal teas, health beverages, food ingredients, extracts, and natural product formulations, our hibiscus flowers are prepared to meet international export requirements. Reliable supply, professional packaging, and consistent grading make them suitable for buyers seeking dependable quality for commercial and industrial applications.

Purity: 99.5% Min
Moisture: 10% Max
Foreign Matter: 0.2% Max
Color Retention: Excellent
Uniformity: High
Aroma: Natural Characteristic Hibiscus Aroma
Processing: Cleaned, Sorted, and Dried

Fresh Crop

Dried Hibiscus Flower

Hibiscus oil (Gudhal oil) is extracted from the flowers of the hibiscus Plant. hibiscus oil is a bright summery, exotic plant that has uses in medicine, beauty and hair care. Hibiscus flower is known for hair growth from dormant follicles. This helps to thicken your hair and add volume.

Hibiscus Flower is used for beverages, cosmetics and for medicinal purposes.
The juice of the flower is quite popular for its colour and mild flavor.
Hibiscus has been used by different cultures as a remedy for several conditions.
The flowers of which are rich in phytonutrients and antioxidants like vitamin C.
Hibiscus tea has been used in many countries to decrease body temperature, treat heart diseases, and sooth a sore throat

Product Standard: Full Flower, Fresh Crop, large whole calyces, Petals are intact.

Colour: Red

Safely stored and packed as per request

Product Specification:
- Origin: Vietnam.
- Color: Dark red.
- Grade: Premium.
- Shelf-life: 02 years.
- Moisture: 10% max.
- Admixture: 1.5% max.
- Latin name: Hibiscus.
- Drying process: air-dried.
- Delivery time: 10 - 15 days.
- Capacity: 60 tons/ month, MOQ: 7Mts/20â??.
- Packaging: in 10kgs PE bag/carton, 40â??FCL = 14mts.
Payment & Delivery Terms:
Payment: T/T (50% in advance, balance negotiable).
Delivery: Fast and reliable shipping with this secure packaging.

If our Hibiscus matches your requirements, please share more details regarding quantity, size preferences, and packaging needs. We will provide you with our best quotation as soon as possible.

If you need more information, please contact me via,

In addition, our company also has other of Dried products: Mango, Dragon (white, red), Pineapple, Banana, Orange, Papaya, Strawberries, Lime, Grape..

Looking forward to your response and hoping for a successful business collaboration.
Best regards,
Mina
99 Gold Data Company.

Dried hibiscus flower (dried hibiscus tea) with 100% ingredients from hibiscus flower is a companion of human health and beauty. The flavor of this tea is very delicious, suitable for your relaxing moments.
- Origin: Vietnam.
- Color: Dark red.
- Grade: Premium.
- Shelf-life: 02 years.
- Moisture: 10% max.
- Admixture: 1.5% max.
- Drying process: air-dried.
Payment & Delivery Terms:
Payment: T/T (50% in advance, balance negotiable)
Delivery: Fast and reliable shipping with secure packaging
If you require additional pictures or videos, feel free to contact me via WhatsApp: +84 888767704 (Ms. Lucy) for quick discussions.

Dried hibiscus flower (dried hibiscus tea) with 100% ingredients from hibiscus flower is a companion of human health and beauty. The flavor of this tea is very delicious, suitable for your relaxing moments.

Hibiscus flowers are the main ingredient in many wonderfully refreshing teas made around the world, especially in Mexico, Latin America, and North Africa. Recently, hibiscus has been added to many ready made teas due to its high levels of anti-oxidants, and has even become the main flavoring agent in certain sodas.
The tea made from the hibiscus flower is known by many names and used in many applications throughout the world.

Dried hibiscus flower (dried hibiscus tea) with 100% ingredients from hibiscus flower is a companion of human health and beauty.
The flavor of this tea is very delicious, suitable for your relaxing moments.
- Origin: Vietnam.
- Color: Dark red.
- Grade: Premium.
- Shelf-life: 02 years.
- Moisture: 10% max.
- Admixture: 1.5% max.
- Drying process: air-dried.
- Delivery time: 10 - 15 days.

Origin: Vietnam
Uses: Hot or Cold tea
Color: Natural Dark Red
Shelf-life: 02 years.
MOQ: 100Kgs
Packing: PP bag or as requirement.
Drying process: air-dried
Admixture: 1.5% max
Moisture: 10% max.

Drying Process: Natural air drying
Color: Dark Red
Percentage of Broken: 5%
Moisture: 12%
Foreign Matter: 0.5% Max
Insect Infestation: Free from Insect Infestation
Weed seeds: nil

The plant is primarily cultivated for the production of bast fiber from the stem. The fiber may be used as a substitute for jute in making burlap. Hibiscus, specifical roselle, has been used in folk medicine as a diuretic and mild laxative.

The red calyces of the plant are increasingly exported to the United States and Europe, particularly Germany, where they are used as food colorings. It can be found in markets (as flowers or syrup) in places, such as France, where there are Senegalese immigrant communities. The green leaves are used like a spicy version of spinach. They give flavor to the Senegalese fish and rice dish thieboudienne. Proper records are not kept, but the Senegalese government estimates national production and consumption at 700 t (770 short tons) per year. In Burma, their green leaves are the main ingredient in chin baung kyaw curry.

Dried Hibiscus Flower is a premium natural botanical product obtained from carefully selected Hibiscus sabdariffa calyces. The flowers are hygienically cleaned and naturally sun-dried or mechanically dried to preserve their vibrant deep red color, rich aroma, tart flavor, and high antioxidant content. It is widely used in herbal teas, beverages, food processing, cosmetics, nutraceuticals, and pharmaceutical industries. Our export-quality dried hibiscus flowers are free from contaminants and packed according to international food safety standards.

Product Name: Hibiscus

Types: Flower-Crushed Tea

Season: Available until August

Harvest season: in November

Origin: Sudan

Specifications:

Cultivation: Common

Form: Raw, Dry, Whole

Quantity: Minimum 12 Tons

package material: paper bags, carton boxes, polypropylene bags, etc.

package weight: 10 kg, 20 kg, 25 kg, 50 kg, etc.

Shipping Terms: CIF FOB

Payment Terms : L/C , T/T , Advance + CAD

Product Name: Hibiscus Leaves

Types: Flower-Crushed Tea

Season: Available until August

Harvest season: in November

Origin: Sudan

Specifications:

Cultivation: Common

Form: Raw, Dry, Whole

Quantity: Minimum 12 Tons

package material: paper bags, carton boxes, polypropylene bags, etc.

package weight: 10 kg, 20 kg, 25 kg, 50 kg, etc.

Shipping Terms: CIF FOB

Payment Terms : L/C , T/T , Advance + CAD

Business Type : Exporter, Supplier, Trader
Cultivation : Natural
Color : Red
Packaging Type : Plastic Bag

Product Details

Shelf Life : 6 Months
Category : Dried Flowers
Country of Origin : India
Application : Decoration, For Making Herbal Tea

Premium Hibiscus Petals Powder made from selected hibiscus petals, hygienically dried and finely milled. Suitable for herbal formulations, teas, cosmetics and botanical products. Bulk supply and private labeling available.

Hibiscus Sabdariffa/Rosale dry petals for tea blending and confectionery .

Hibiscus Sabdariffa- Advantages
Natural botanical ingredient: Widely valued for its distinctive tart flavor, deep red color, and floral character.
Popular for herbal teas: Commonly used in herbal infusions and tea blends.
Rich in natural compounds: Contains naturally occurring anthocyanins and organic acids.
Versatile applications: Used in beverages, herbal formulations, extracts, food products, and natural color applications.
Attractive natural color: Produces a deep red infusion that is useful in specialty beverage preparations.
Export-friendly: Can be supplied as dried calyces, whole pieces, cut material, or powder according to buyer requirements.

Drying Process: Natural air drying
Color : Dark Red
Percentage of Broken: 5%
Moisture: 12%
Foreign Matter: 0.5% Max
Insect Infestation: Free from Insect Infestation
Weed seeds: nil

The plant is primarily cultivated for the production of bast fiber from the stem. The fiber may be used as a substitute for jute in making burlap. Hibiscus, specifical roselle, has been used in folk medicine as a diuretic and mild laxative.

The red calyces of the plant are increasingly exported to the United States and Europe, particularly Germany, where they are used as food colorings. It can be found in markets (as flowers or syrup) in places, such as France, where there are Senegalese immigrant communities. The green leaves are used like a spicy version of spinach. They give flavor to the Senegalese fish and rice dish thieboudienne. Proper records are not kept, but the Senegalese government estimates national production and consumption at 700 t (770 short tons) per year. In Burma, their green leaves are the main ingredient in chin baung kyaw curry.

High-quality natural Egyptian Hibiscus (Roselle), 100% natural, sun-dried, and Sortex cleaned with 99.9% purity. Known for its deep red color, strong flavor, and high vitamin content. Available in whole flowers and T-Cut (tea bag cut). Free from artificial colors, dust, and foreign matter. Packed in export-standard packaging.

Hibiscus flower also goes by the name jamaica, sorrel, chai torsh, bissap, and many others. From Iran to Mexico to Tobago this crimson blossom has a serious fan following.
Hibiscus flowers are sort of a miracle plant. The leaves are used to make healing compounds. The seeds have diuretic properties. The fibrous stems are used to make burlap. And the sepals the fleshy part that holds the flower are used for food coloring and for tisanes.

Carefully dried hibiscus flower sourced for tea, beverage, food, and wellness industries with strict quality checks.

Freyr manages sourcing and export coordination with quality checks built around buyer requirements, shipment timelines, and destination compliance.

key Specifications
Origin : Nigeria
Product Form : Dried flower calyx
Quality Focus : Moisture control, cleanliness, color retention
Target Industries : Tea, beverage, food processing

Applications
Herbal tea and infusion blends
Beverage concentrates and extracts
Natural food color and flavor programs


Packaging & Logistics
Food-safe sacks
Lined cartons
Buyer-specific packing configurations

Our hibiscus flowers are sourced from nutrient-rich farmlands in Northern Nigeria, known for producing some of the world's finest hibiscus calyces. With their vibrant red hue, tart-sweet flavor, and medicinal qualities, our hibiscus is a favorite among herbal tea manufacturers, beverage producers, cosmetic formulators, and health-conscious consumers.

Deep red, premium-grade calyces
Naturally dried without additives or preservatives
High in Vitamin C, antioxidants, and anthocyanins
Supports immune health, reduces blood pressure, and promotes digestion
Used in tea, syrups, beverages, skincare products, and natural dyes

Specifications:
Color: Deep burgundy to crimson
Moisture Content: Less Than 10%
Impurity: Less Than 2%
Form: Whole flower, broken flower, or powder
Packaging Options: 25kg or 50kg polypropylene bags; vacuum-sealed bags on request
Shelf Life: 24 months under proper storage conditions

Form : Whole dried flowers/calyces
Colour : Deep red to burgundy
Aroma : Characteristic floral aroma
Taste : Naturally tart and fruity
Purity : 99% minimum
Advantages
100% natural botanical product
Rich deep-red natural colour
Naturally caffeine-free
Suitable for herbal tea and beverage manufacturing

Hibiscus Luxe Shampoo is a premium hair care solution enriched with the natural goodness of hibiscus extracts to gently cleanse the scalp while nourishing and strengthening the hair from root to tip. Its advanced formula helps remove excess oil, dirt, and impurities without stripping the hair of its natural moisture, leaving it soft, smooth, and healthy-looking. Regular use helps reduce hair breakage, improve manageability, enhance natural shine, and support stronger, healthier hair growth.

Suitable for all hair types, Hibiscus Luxe Shampoo is manufactured using high-quality ingredients under strict quality control standards to ensure superior performance and safety. We offer OEM and private-label manufacturing with customised formulations, packaging, and branding to meet the requirements of distributors, wholesalers, retailers, salons, and international buyers. The product is carefully packaged to preserve its quality and ensure safe transportation for global export markets.

Red and white dried Hibiscus flower, Non-GMO, Sun Dried , Very Low moisture content, free from Sand.

Moisture 5% Max
Colour Dark Red, bright red, Purple
Min - 90% Whole Flowers
Foreign Matter - 2% max
Total Ash - 10%
Acid Insoluble Ash -1.5% Max
Max - 5% Broken Flowers
Appearance : Slightly brittle calyxes of shining light red to dark purple colour; at the bottom of the inner side
Taste : Sour
Smell : Slightly fruity

Hibiscus is a premium botanical product widely valued for its vibrant color, refreshing flavor, and numerous health-promoting properties. Available as dried flowers, petals, powder, or extracts, hibiscus is extensively used in the food and beverage, herbal tea, pharmaceutical, cosmetic, and nutraceutical industries. Rich in natural antioxidants, vitamins, and beneficial plant compounds, it is commonly used in herbal infusions, dietary supplements, skincare products, and natural food color applications. Carefully processed and packed to preserve its quality, hibiscus meets international standards for both domestic and export markets.

Color : Red
Moisture : 8% Max
Broken : 30% Max
Ash : 10% Max
Protein Content : 5% Max
Extraction : 70%
Ph : 2.7

Satin two-piece set

We Supply Dried Hibiscus Flowers (whole), (Siftings) , (Powder).
We have USFDA(United States Food & Drug Agency) Certification with USFDA Reg. No.18597998366.

Origin:Nigeria
COLOR-RED/PURPLE
GRADE-PREMIUM
CURRENT CROP-2026
PURITY:99.9%
Crop Year :2025

Packaging: 25KG PP Bags or 5KG Cartons of 30 packs of 170grams each
12.5MT per 40HC Container
6MT per 20FT Container

Discount Prices Available For Volume Purchase Of More Than 100mt

The plant is primarily cultivated for the production of bast fiber from the stem. The fiber may be used as a substitute for jute in making burlap. Hibiscus, specifical roselle, has been used in folk medicine as a diuretic and mild laxative.

The red calyces of the plant are increasingly exported to the United States and Europe, particularly Germany, where they are used as food colorings. It can be found in markets (as flowers or syrup) in places, such as France, where there are Senegalese immigrant communities. The green leaves are used like a spicy version of spinach. They give flavor to the Senegalese fish and rice dish thieboudienne. Proper records are not kept, but the Senegalese government estimates national production and consumption at 700 t (770 short tons) per year. In Burma, their green leaves are the main ingredient in chin baung kyaw curry.

Premium Quality Hibiscus TBC is a carefully selected, naturally dried hibiscus product derived from Hibiscus sabdariffa. It is valued for its deep red color, characteristic tart flavor and pleasant floral-fruity aroma.

It is commonly used for herbal tea, infusions, beverages, food products, botanical blends and natural-color applications. The product can be supplied whole, cut, sifted or according to the buyer's required specification.

Product Form : Whole dried hibiscus calyces
Appearance : Deep red to burgundy/red
Aroma : Characteristic, fresh, slightly fruity
Taste : Naturally tart, acidic, fruity
Moisture : 10 - 12%
Foreign Matter : 1%
Grade : Food Grade / Export Grade
Shelf Life : Generally 18 - 24 months under suitable storage

Product: Hibiscus Rose- Herbal Tea
Grade: Premium Grade
Type: Herbal Tea Blend
Flavor: Tangy, Floral
Ingredients: Hibiscus, Rosehip, Rose Petal, Apple Fruit, Blueberry Flavour, Orange Flavour
Tea Bag Type: Pyramid
Packaging: 15 Tea Bags per Box
Boxes per Carton: 6
Bags per Carton: 90
Country of Origin: India
Application: Suitable for retail, hospitality, cafes, hotels, offices, gifting, and private-label requirements.
Key Features: Vibrant herbal blend combining tangy hibiscus and rosehip with delicate rose petals, complemented by fruity apple, blueberry, and orange notes, offering a refreshing floral-fruity taste in premium pyramid tea bags, suitable for bulk/export supply.

Premium-grade dried hibiscus calyces, deep red in color, rich in natural antioxidants, and known for their strong flavor and bright infusion. Cleaned, sorted, and ready for export. Suitable for tea blends, beverages, food industry, and herbal applications.

Type : Herbal Extract
Botanical Name : Hibiscus Sabdariffa
Place of Origin : Nigeria/Sudan
Grade : High Quality
Moisture : 10% Max
Total Ash : 10% Max
Vitamin c (as cerbic acid) : 80-100mg/100gm
Reducing Sugar : 12% Max
Fiber : 15% Min.
Total Acids : 25 - 30%

WHAT IS HIBISCUS?
Hibiscus, also known as Hibiscus sabdariffa or roselle,
There are hundreds of types of hibiscus, including herbs, shrubs, and trees. The most commonly cultivated type is Hibiscus sabdariffa, a shrub marked by red stems and wide yellow flowers that turn pink and red

NUTRIENTS AND COMPOUNDS
The nutrients and compounds in hibiscus vary among the different parts of the plant.
Raw hibiscus contains some carbohydrates, calcium, magnesium, potassium, vitamin C, and B vitamins. Hibiscus tea tends to be lower in nutrients but still offers many beneficial compounds

BENEFITS AND USES
Antidiabetic and anticancer effects are among the purported benefits of hibiscus. Hibiscus preparations may also help lower blood pressure, protect the liver, and decrease fasting blood sugar.

hibiscus is a bleach of important beverages in winter.
The bleaching of the margins are used to slimming and remove the fat as it
1 - the body of the amount of overloading as it urges the urine that helps in
2 weight of weight.
3 - Method of mutation, causing weight loss.
4 - The malicious cholesterol rate in the body is motivated by weight loss normally.
5 - Diagnostic helps to burn the inmissal fat in the body.
6- The most prominent benefits of the hibiscus to the body's abduction prevention from carbohydrate storage as limits absorbed.
7 - Diagnosis is reduced from the amount of adult affairs to his ability to reinforce the appetite .... He also has other benefits like:
1 - the painful accompanying the monthly cycle and reduces the products that wipe down the abdomen.
2 - To restore hormone transportation, which relieves the symptoms accompanying the monthly cycle, such as over-eating and mood.
3 - increase the body resistance to diseases such as flu and cold, as the maintenance of the immune system is available to contain the hibernite of high alcohcic acid in addition to the characteristics of 4-to-theatal bacteria and infections.
5 - Flipher of fever.
6_eselillis eclipse process.
7 - Wizard constipation.
8-alternative urine.
9 Body of the risk of rectal cancer and colon cancer.
10 - Soter of neurosuff, fighting anxiety if drinking is drinking before bedtime to contain it for natural chemical vehicles that give the relaxation of the body.
11. The high blood pressure level.
12. Keep the health of the liver and stimulates it to perform his functions as protecting from the risk of fatty liver and lobby.
13 Free the root of the roots in the body for its weight antioxidant. 14. Keep the health of the brain and contribute to the revitalization of neurons.
15 - The blood circulation in the body commanded in maintaining the health of the heart .
Power Herpes products are distinguished by being natural, organic products that are not exposed to any chemicals.

Flower, leaves, or leaves, crushed or smooth Hibiscus Leaves, 1.5 metric tons / 20 cu ft. Hibiscus Flowers, 5 metric tons / 20 cu ft. Hibiscus Powder, 20 metric tons / 20 cu ft. Seed powder not more than 2%. Light red and dark red. Humidity 12% max. Percentage break on demand. Packing in bags of 25 or 30 kg of jute

ITEM NAME : Hibiscus.

QUALITY : High Quality.

MOISTURE : 3%MAX.

ADMIXTURE : 1.0%MAX.

GRADE :Herbs.

ORIGINAL : Egypt.

Hibiscus, commonly found in tropical and subtropical regions, is well-known for its medicinal properties. A good source of antioxidants, hibiscus has been shown to have a number of health benefits, including lowering blood pressure, reducing inflammation and improving heart health.

Hibiscus supports immune, heart, and digestive health.
Rich in vitamins and minerals.
Helps to control blood pressure.
It is rich in vitamin c and amino acids so it is used for hair to treat dandruff and stimulates hair growth.

Price of product ( USD price or FOB price) :
Negotiable per quantity

Product origin :
Nigeria

Key Specifications/Special Features :
"Product Type: Dried Hibiscus Flower
Origin: Nigeria
Purity: 98%
Moisture: Maximum of 10%
MOQ: 12 MT
Packaging: 25 kg Pp Bags or per buyer request
Shipping Time: 14 to 30 days, on-Time Delivery

Special Note: We serve at the pleasure of our clients. We will customize per your request."

Minimum Order Size and Packgaing details :
12 Metric Ton

Because we believe that our floor workers deserve to be rewarded for their hard work, all of our products are produced at a socially responsible level. Hibiscus Is one of the main products that we process in our stores. We prepare it at all its different qualities

HPS Hand Pick Selected and FAQ;

 

HPS from Hassabo means the best quality in the world period. We have a dedicated team of staff working together to ensure that quality of the whole flower grade is of premium rate. Our HPS goes around the world from Latin America eastward to far east of Asia. Records of shipping companies reveal that we have been the number one exporter consecutively for many years. Our Elephant and Tiger brands are being widely accepted and sought for in the outside markets

Hibiscus

Price Of Product : Contact

Product Origin : Nigeria

Order Size : 1x40' FCL

Packaging : Polypropylene sacks