Top 10 Seed Starter Plugs for Hydroponics – Home & Kitchen Features

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1. General Hydroponics


General Hydroponics Rapid Rooter Plant Starters, 50 Plugs

General Hydroponics #ad - Rapid rooter plugs are fortified with general hydroponic micronutrients for abundant root growth. 50 plugs per bag, bags sold individually. The optimal air-to-water ratio within the plug matrix results in explosive early root growth. Use rapid rooter for robust early rooting that supports explosive plant growth. Measures 10-1/2-inch length by 12-inch width by 3-1/2-inch height.
BrandGeneral Hydroponics #ad
ManufacturerGeneral Hydroponics #ad
Height3.5 Inches
Length10.5 Inches
Weight1.5 Pounds
Width12 Inches
Part NumberHGC714135



Grow Sponges for Hydroponics Seed Starter Plugs 50 pcs Compatible with AILISS PRO Indoor Garden Kit(Seeds Not Included)

AILISS PRO #ad - Grow sponges for hydroponics 50pcs grow sponges replacement for ailiss pro 12 pods hydroponics growing system,Dimensions(Use before):Upper area: 0512 in x 0512 in, lower area: 1 in x 1 in, Height:1.

85 in,suitable for most hydroponic growing systems. Indoor gardengrow sponges can grow strawberries, cilantro, basil, tomatoes, flowers, peppers, and etc. Easy to keepthese grow sponges does not contain water and is dry, which is good for preventing mold and long-term storage; when used, it swells after absorbing water. Please store in a dry place). Contact us in time if you have a problem, we will help you solve the problem.

Providing base for plant roots to grow, seedlings after rooting are easily transplanted into the soil or any other medium. Notethe package includes 50pcs grow sponges. Grow sponges featuresgrow sponges are made of biology peat, contain micronutrients, and active biological. Please use it with hydroponic growing system and nutrient solution.
ManufacturerAILISS PRO #ad

3. moistenland


Root Growth Sponge Plugs for Hydroponic Indoor Garden kit Seed Starting Seeds Not Included 50, Seed Starter Sponge Pods Replacements, moistenland 50-Pack Compatible Seed Pod Sponges

moistenland #ad - They are fortified with general hydroponic micronutrients for abundant root growth. Compatible with most Hydroponics Growing System such as areogarden. Wide compatible: the size of the sponge is 1. 06in top, 07in bottom, 1.

46in height after soaked up water. Moistenland grow sponges provide all year round reliable germination and healthy root development. Comparing to the traditional seedling soil, the organic plant starters sponges contains no harmful elements such as small pest or unseen bacteria. Great value set & eco-friendly: package includes 50 pieces organic seeds starter plugs, enough quantity can meet your planting needs.

Contains no plastic, so it won’t hurt the environment when you throw it away. Moistenland sponges’ ph is generally 5. 5-6 optimal ph levels for most plants range from 5. 5-7. 0, when immerse into the water, the pH will change to 6. 5-7. Proven to stimulate more root growth! Create a clean and healthy root development environment. The sponge can be dissolved when it’s used up.
Brandmoistenland #ad
ManufacturerMoistenland #ad

4. MI0512


Rockwool Grow Cubes, 1.5” Rockwool Starter Plugs for Hydroponics, 1 Sheets of 28 Plugs 28 Small

MI0512 #ad - Much easier than starting in soil! Predrilled planting holes make seeding and plant propagation a breeze. Encourages faster Initial Rooting & Its Firmness Is Guaranteed.

Seller warranty - any support you need please email us via your order page, and we promise 100% fund back if you do not like it, we'll respond to your request within 24 hours, WHY NOT HAVE A TRY? . Great for hobby and commecial growers. Inorganic & sterile growing medium, great for Rooting Cuttings clone plants, germination start seeds and more. Provides 20% air space when saturated - Absorbs nutrient solution while retaining plenty of oxygen for rapid root growth! Made from good selection of natural rocks, neutral pH and sterile. Cubes Measure:1. 5" x 1. 5" x 1. 5".
BrandMI0512 #ad
ManufacturerMI0512 #ad
Height1.65 Inches
Length11.8 Inches
Width6.69 Inches

5. YBB


YBB 50 Pcs Seed Starter Plugs, Rapid Root Plugs Organic Plant Starters Sponges Hydroponics Supplies with 60 Pcs Labels

YBB #ad - Unique design: each plug has a gap as reserved planting hole, please open it gently and put the seeds or roots in, then put it in the seedling tray. We suggest you could use rubber bands to tie it up for growing better. Rapid root sponges: specifically designed to germinate seeds and root cuttings faster while promoting a multiple branched strong root system, our seed starter plugs can give the plant roots more room to grow and fully absorb nutrients.

Standard ph soil: our seed starter plugs are cultivated with standard PH values and contain biodegradable micronutrients so they have all the elements needed to promote healthy root growth and young plant vigor when starting seeds or when cloning plants.

Suitable size: the dry plant starter plugs measures 1. 1 x 1. 1 x 1. 2 inches, great to use it in your seedling tray and pot, and the size of the plug after soaking is 1. 2 x 1. 2 x 1. 4 inches, also can be planted in indoor or outdoor garden soil. Great value set: package includes 50 pieces organic seeds starter plugs, and 60 pieces multicolored labels, enough quantity can meet your planting needs.
BrandYBB #ad
ManufacturerYBB #ad
Height1.2 Inches
Length1.2 Inches
Width1.2 Inches



Sponge Seed Pods Kit for Planting Seed Starter Plugs for Hydroponics Indoor Growing System & Garden, LUTER 30pcs Hydroponics Grow Sponges

LUTER #ad - Dry processing: these seed starter plugs are all dried and well packaged before transportation. At the same time, the size will become bigger after soaking. Easy to use: you can easily use the hydroponics grow sponges without any tool.

What will you get: you will receive 30pcs hydroponics grow sponges. So that you needn't worry that they can't work. The bottom of seed pod kit is closed to ensure your precious seeds not to fall into water and then provide a good condition to cultivate. Just remove the old sponges and replace it with new grow sponges. The seedlings after rooting in these sponge seed pods can be transplanted to the soil easily. The size before soaking is about 5. 3x1. 6x1cm / 2. 1x06x04inch, the size will be bigger, and after soaking, measuring about 6.8x2x1. 3cm / 2. 7x08x0
BrandLUTER #ad
ManufacturerLUTER #ad
Part NumberE01102



HWPRATO 50 PCS Rapid Rooter Grow Sponges Seed Starter Plugs for Hydroponic Growing System Rapid Rooter Plugs for Seed Germination Garden Hydroponic Sponges

HWPRATO #ad - Ideal for for growing various vegetables, tomatoes, flowers, herbs, peppers etc. At the same time, you will received is dry seed starter plugs. With these growing sponges, you will have a wonderful experience of "All seasons like spring". If you have any unsatisfied experience with the product, please feel free to contact us to get a satisfied solution.

High-quality materialsmade of high-quality sponge, can greatly promote seed germination and avoid bent roots and rotten roots. With these sponge s, soft, durable and breathable, ensure the safety of plants, the seedlings after rooting can easily be transplanted to the soil. Only if they are attached with water, the size will become bigger after soaking. Dry processingto avoid moldy because of moisture, the seed pods can start to work.

Satisfaction serviceswe are sure that you will like these growing media. You can easily use the grow sponge without any tools. Wide applicationcomes with 50 pieces grow sponges, plants, strawberries, which is sufficient to meet your daily needs. Easy to usesoak the bio sponges you intend to use in water for 3-5 minutes, after swelling, remove the old sponge and replace it with a new one, and tuck the seeds into the soil surface.
BrandHWPRATO #ad
ManufacturerHWPRATO #ad

8. YBB


0.7 x 1 Inch Rockwool Grow Plugs Hydroponics Grow Media Seed Starter Kit with 60 Pcs Labels, YBB 50 Pcs Round Rockwool Starter Plugs

YBB #ad - Perfect size -- each plug measures 079” l x 079” w x 1” h, slotted mesh net cups and growing basket seed pots, perfectly-sized to fit flat seedling trays, suitable for all kinds of hydroponic plants.

Superior grow meduim - the rockwool is a superior inorganic growing medium, great for cuttings, plant propagation, germination, clone plants, starting seeds. Easy to transplant -- seedlings started in rockwool plugs are easily transferred to blocks and then onto slabs and can be transplanted into more traditional planters, suitable for hobby or commercial growers. Material - made from ground rock fibers, safe for environment, has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth.

Faster growth -- high water absorption allow grow plugs to absorb nutrient solution while retaining plenty of oxygen, encouraging faster seed initial growth for helping you increase productivity and crops quality and decrease production cost.
BrandYBB #ad
ManufacturerYBB #ad
Height1 Inches
Length0.7 Inches
Width0.7 Inches



2 Inches Smart Seeds Starter Plugs Soil Seedlings Cuttings Organic Dry Out Rooting Hydroponics Supplies Rapid Root 1 Pack of 50 Counts, Seed Starter

COLMO #ad - Standard ph soil: colmo seed starter are cultivated with us standard ph values ​​and contain environmentally friendly and biodegradable micronutrients. In order to ensure the germination rate and survival rate of seeds, otherwise it will cause the seeds to be exposed to the outside.

If you have any of the above problems, please contact us immediately and we will deal with it in time. The size of the soil after soaking: 2. 2 ’’ square X1. 6 ’’ deep. It only needs to be immersed for 3-5 minutes before use. Seed driver plugged. It is recommended to soak the smart seeds in hot water for 10-15 minutes, and squeeze the soil sponge appropriately to make it fully absorb the water, which can be slightly increased to 2 ’’ square and 1. 6 ’’ deep. Unique drying design: seed starter plugs use drying technology to avoid moldy because of moisture.

Reserved seed hole design: the reserved seed hole design is used for the seed screwdriver plug. If you use a seedling tray for hydroponic cultivation, our soil can give the plant roots more room to grow and fully absorb nutrients. If your colmo seed driver and rooting plug are damaged or there are missing counts during transportation, we promise to provide another pack for free. These smart seed starter plugs are recommended for use with the COLMO Indoor Herb Garden Kit to ensure reliable seed rooting and successful seed germination.
BrandCOLMO #ad
ManufacturerCOLMO #ad
Height2.76 Inches
Length12.6 Inches
Weight1 Pounds
Width9.84 Inches

10. CastleGreens


Germination Start Seeds, Starter Plugs for Plant Growing, CastleGreens 1inch Rockwool Grow Cubes, Clone Plants, Cuttings, Ideal Hydroponic Grow Media4 Sheets, Great for Rooting, 200 Plugs Total

CastleGreens #ad - Widely used, block for easy handling, high yield, easy to use- great for rooting, cuttings, germination start seeds and more. The nutrient solution reached the root system of the crops through rockwool, fertilizer performance is good.

No other devices are needed during cultivation. This can be used for stereo cultivation or balcony cultivation, Greatly improved the utilization of space. Vegetables and flowers grown with rockwool, clone plants, less pollution. No toxic and harmful substances, easy to recycle. Lightweight & easy to move- because it's light and fluffy, still can be used for nursery. Protect and improve the living environment- inorganic inert matrix, green, does not release chemical substances, easier to control PH and EC.

The water absorption rate of mass is above 800%. Ideal choice for standardized cultivation, cubes will not soften after immersion. Professional service team is ready for you. Strip, good quality, can also be transplanted. Feel free to contact us if you have any question with our product. Water, water and air are evenly distributed.
BrandCastleGreens #ad
ManufacturerCastleGreens #ad
Height3 Inches
Length7 Inches
Width5 Inches