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Useful as a hydroponics seed starter or in propagation tray. Grow healthy plants: ez-gro starter plugs are specifically designed to germinate seeds and root cuttings fast while promoting a multiple-branched strong root system.
Ez-gro starter plugs ship dry but they rewet quickly and maintain an optimum air-to-water ratio. Perfect, soil-free root starter. Place the seed or cutting in the seed pod, and fresh air. If you are unhappy for any reason we will refund your money. Soak for one minute to re-wet. Air & water balance: each of these root starters for plants is a porous root pods with enough air pore space to allow aeration. Ez-gro seed Pod are shipped dry.

5-7. 0, the ph will change to 6. 5-7. Wide compatible: the size of the sponge is 1. 06in top, 07in bottom, 1. 46in height after soaked up water. Contains no plastic, so it won’t hurt the environment when you throw it away. The sponge can be dissolved when it’s used up.
Moistenland grow sponges provide all year round reliable germination and healthy root development. Great value set & eco-friendly: package includes 50 pieces organic seeds starter plugs, enough quantity can meet your planting needs. Compatible with most Hydroponics Growing System such as areogarden. Proven to stimulate more root growth! Create a clean and healthy root development environment.

Widely used - perfect for cutting, garden tower, seed starter, hydroponic gardening, clone plants, rooting plants, hydroponic system and winter plant as well.

Just remove the old sponge and replace it with a new sponge. The dimensions after immersion in water are 2. 2cm in upper diameter, 2. 3cm in height, and 1. 5cm in lower diameter. Premium materialour seedling starter plugs are made of high-quality sphagnum peat, which are great for helping germination.

Application: these rockwool starter plugs have good moisturizing effect and handy planting hole, rooting, plant propagation, widely used in hydroponic, seed starting, cloning systems and so on.
Easy to transplant: rockwool grow cubes keep the seeds long enough to establish a root system because of they have high water absorption while retain a lot of oxygen, soil, you can cut it into different sizes, cubes will not sepreate after immersion, easily transplant to net pots, planting machine after rootted. How to use: please fully soak the rockwool with nutirent solution to adjust its ec and ph value to the range required by your seeds. The optimum pH for most plant seeds is about 5. 5. Then control the suitable moisture, illumination and temperature to improve germination rate of seeds.

It only needs to be immersed for 3-5 minutes before use. Seed driver plugged. 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.
Standard ph soil: colmo seed starter are cultivated with us standard ph values and contain environmentally friendly and biodegradable micronutrients. Unique drying design: seed starter plugs use drying technology to avoid moldy because of moisture. 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. Package of 50 packs: we always take product quality and customer experience as our top priority.

Applicationthese rockwool starter plugs have good moisturizing effect and handy planting hole, cloning systems and so on. How to usethe ph value of new rockwool cubes is relatively high, so please dilute it with water until reach to 5.
Easy to transplantrockwool grow cubes keep the seeds long enough to establish a root system because of they have high water absorption while retain a lot of oxygen, you can cut it into different sizes, cubes will not sepreate after immersion, easily transplant to net pots, soil, planting machine after rootted. Package includesyou will get 6 sheets of stonewool, the quantity is enough to support growing a large number of plants, a total of 300 plugs, you will experience the joy of planting. And please wear gloves when using it.

85 in,suitable for most hydroponic growing systems. Please use it with hydroponic growing system and nutrient solution. 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. 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).
1. General Hydroponics
#ad
General Hydroponics Rapid Rooter Plant Starters, 50 Plugs
#adGeneral Hydroponics #ad - Measures 10-1/2-inch length by 12-inch width by 3-1/2-inch height. Use rapid rooter for robust early rooting that supports explosive plant growth. 50 plugs per bag, bags sold individually.More information #ad
The optimal air-to-water ratio within the plug matrix results in explosive early root growth. Rapid rooter plugs are fortified with general hydroponic micronutrients for abundant root growth.Brand | General Hydroponics #ad |
Manufacturer | General Hydroponics #ad |
Height | 3.5 Inches |
Length | 10.5 Inches |
Weight | 1.5 Pounds |
Width | 12 Inches |
Part Number | HGC714135 |
Model | HGC714135 |
More information #ad
2. MI0512
#ad
1.5” Rockwool Starter Plugs for Hydroponics, 1 Sheets of 28 Plugs Small, Rockwool Grow Cubes
#adMI0512 #ad - Encourages faster Initial Rooting & Its Firmness Is Guaranteed. Great for hobby and commecial growers. Seller warranty - any support you need please email us via your order page, we'll respond to your request within 24 hours, and we promise 100% fund back if you do not like it, WHY NOT HAVE A TRY? Much easier than starting in soil! Predrilled planting holes make seeding and plant propagation a breeze.More information #ad
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". Inorganic & sterile growing medium, great for Rooting Cuttings clone plants, germination start seeds and more.Brand | MI0512 #ad |
Manufacturer | MI0512 #ad |
Height | 1.65 Inches |
Length | 11.8 Inches |
Width | 6.69 Inches |
Model | 56 |
More information #ad
3. EZ-gro
#ad
EZ-gro Plugs Compatible with Rapid Rooter 25 Count | These Compatible Rapid Rooter Starter Plugs are Perfect Seed Starter Pods to use for a Seed Starter and Root Starter for Cuttings
#adEZ-gro #ad - Also useful in a cloning kit with a cloning gel from root or stem cuttings in your cloning tray. You may communicate with us through the Amazon Buyer-Seller Messaging System. Satisfaction guaranteed - your success with our products is important to us.Useful as a hydroponics seed starter or in propagation tray. Grow healthy plants: ez-gro starter plugs are specifically designed to germinate seeds and root cuttings fast while promoting a multiple-branched strong root system.
More information #ad
A well aerated root system allows the plant to fill the pore space with roots and grow in a balanced way. These grow sponges are made from high-quality sphagnum peat moss that will tray supply your plants with everything they need without making a mess. Ez-gro starter plugs ship dry but they rewet quickly and maintain an optimum air-to-water ratio. Perfect, soil-free root starter. Place the seed or cutting in the seed pod, and fresh air. If you are unhappy for any reason we will refund your money. Soak for one minute to re-wet. Air & water balance: each of these root starters for plants is a porous root pods with enough air pore space to allow aeration. Ez-gro seed Pod are shipped dry.
Brand | EZ-gro #ad |
Manufacturer | Hydrohort #ad |
Height | 2 Inches |
Length | 6 Inches |
Weight | 3 ounces |
Width | 6 Inches |
More information #ad
4. moistenland
#ad
Seed Starter Sponge Pods Replacements, Root Growth Sponge Plugs for Hydroponic Indoor Garden kit Seed Starting Seeds Not Included 50, moistenland 50-Pack Compatible Seed Pod Sponges
#admoistenland #ad - Comparing to the traditional seedling soil, the organic plant starters sponges contains no harmful elements such as small pest or unseen bacteria. Moistenland sponges’ ph is generally 5. 5-6 optimal ph levels for most plants range from 5.5-7. 0, the ph will change to 6. 5-7. Wide compatible: the size of the sponge is 1. 06in top, 07in bottom, 1. 46in height after soaked up water. Contains no plastic, so it won’t hurt the environment when you throw it away. The sponge can be dissolved when it’s used up.
More information #ad
Also can be used with seedling tray and pot, or planted in indoor or outdoor garden soil. Thus, when immerse into the water, you don’t need to worried about the pH while seedling or growing plants. They are fortified with general hydroponic micronutrients for abundant root growth. Moistenland grow sponges provide all year round reliable germination and healthy root development. Great value set & eco-friendly: package includes 50 pieces organic seeds starter plugs, enough quantity can meet your planting needs. Compatible with most Hydroponics Growing System such as areogarden. Proven to stimulate more root growth! Create a clean and healthy root development environment.
Brand | moistenland #ad |
Manufacturer | Moistenland #ad |
More information #ad
5. BIOMAND
#ad
108 Plugs Total, Rockwool Grow Cubes, BIOMAND 1.2” Rockwool Starter Plugs for Hydroponics, 3 Sheets of 36 Plugs
#adBIOMAND #ad - Size - 1. 2" rockrool is a right size for growing seed, they are firm enough to hold the shape well, and do not fall apart. Aseptic production - inorganic and sterile growing medium provide a make sure your plants have a better growth environment, increase germination rate.Widely used - perfect for cutting, garden tower, seed starter, hydroponic gardening, clone plants, rooting plants, hydroponic system and winter plant as well.
More information #ad
Easy to use - so much easier and less messy than using soil, accurate to adjust pH, they have planting holes, cut clean, easy to transplant. 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.Brand | BIOMAND #ad |
Manufacturer | BIOMAN #ad |
More information #ad
6. LUTER
#ad
LUTER 50Pcs Grow Sponges Seedling Starter Plugs Root Growth Sponge Plugs Compatible with Garden Seedling Pods for Indoor Hydroponic Growing System
#adLUTER #ad - Wide application the grow sponges are suitable for growing vegetables, strawberries, flowers, plants, etc. Package includes you will receive 50 pieces grow sponges of seedling, sufficient quantity to meet your daily needs.Just remove the old sponge and replace it with a new sponge. The dimensions after immersion in water are 2. 2cm in upper diameter, 2. 3cm in height, and 1. 5cm in lower diameter. Premium materialour seedling starter plugs are made of high-quality sphagnum peat, which are great for helping germination.
More information #ad
They are eco-friendly and degradable. Compatible for hydroponic growing system. Dry processing these root growth sponge plugs are all dried, so there is no need to worry about moldy. With these sponge plugs, the seedlings after rooting can easily be transplanted to the soil. Easy to use you can easily use the grow sponge without any tools.Brand | LUTER #ad |
Manufacturer | LUTER #ad |
Height | 1.57 Inches |
Length | 7.87 Inches |
Width | 5.91 Inches |
Part Number | E02024 |
More information #ad
7. Halatool
#ad
Clone Plants, Seedlings Cuttings, 200 Plugs Total, Halatool 1inch Garden Rockwool Stonewool, Rockwool Grow Cubes, Hydroponics Germination Start 4 Sheets, Starter Plugs for Soilless Cultivation
#adHalatool #ad - Value package includes: you will get 4 slate stonewool, the quantity is enough to support growing a large number of plants, a total of 200 pieces, you will experience the joy of planting. Material: this rockwool is very effective hydroponics supplies, and compressed into blocks through proprietary process, made of high-quality basalt, soft and even texture, good water absorption and strong air permeability, centrifuged at high speed to form fibers after being melted at high temperature, which is helpful to the growth of roots.Application: these rockwool starter plugs have good moisturizing effect and handy planting hole, rooting, plant propagation, widely used in hydroponic, seed starting, cloning systems and so on.
More information #ad
When the robust roots penetrate through the rock wool about 05-1 inch, transplant it into a suitable container. Much convenient than starting in the soil, these are great for planting enthusiasts and commercial growers. Easy to transplant: rockwool grow cubes keep the seeds long enough to establish a root system because of they have high water absorption while retain a lot of oxygen, soil, you can cut it into different sizes, cubes will not sepreate after immersion, easily transplant to net pots, planting machine after rootted. How to use: please fully soak the rockwool with nutirent solution to adjust its ec and ph value to the range required by your seeds. The optimum pH for most plant seeds is about 5. 5. Then control the suitable moisture, illumination and temperature to improve germination rate of seeds.
Brand | Halatool #ad |
Manufacturer | Halatool #ad |
More information #ad
8. COLMO
#ad
2 Inches Smart Seeds Starter Plugs Soil Seedlings Cuttings Organic Dry Out Rooting Hydroponics Supplies Rapid Root 1 Pack of 50 Counts, Seed Starter
#adCOLMO #ad - 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. Reserved seed hole design: the reserved seed hole design is used for the seed screwdriver plug.It only needs to be immersed for 3-5 minutes before use. Seed driver plugged. 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.
More information #ad
2 ’’ square X1. 6 ’’ deep. Soil size and planting range: smart seed plugs screwdriver plug size: 2 ”square x 1. 6” deep. If you use a seedling tray for hydroponic cultivation, our soil can give the plant roots more room to grow and fully absorb nutrients. Standard ph soil: colmo seed starter are cultivated with us standard ph values and contain environmentally friendly and biodegradable micronutrients. Unique drying design: seed starter plugs use drying technology to avoid moldy because of moisture. 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. Package of 50 packs: we always take product quality and customer experience as our top priority.
Brand | COLMO #ad |
Manufacturer | COLMO #ad |
Height | 2.76 Inches |
Length | 12.6 Inches |
Width | 9.84 Inches |
Part Number | 1234 |
Model | S |
More information #ad
9. Legigo
#ad
Cuttings, Rock Wool Planting Cubes for Hydroponics, Legigo Rockwool Starter Plugs- Rockwool Grow Cubes Rock Wool Seed Starters Cloning Cubes, Plant Propagation1"- 300 Plugs Total, Soilless Culture
#adLegigo #ad - Materialthis rockwool is very effective hydroponics supplies, made of high-quality basalt, good water absorption and strong air permeability, and compressed into blocks through proprietary process, centrifuged at high speed to form fibers after being melted at high temperature, soft and even texture, which is helpful to the growth of roots.Applicationthese rockwool starter plugs have good moisturizing effect and handy planting hole, cloning systems and so on. How to usethe ph value of new rockwool cubes is relatively high, so please dilute it with water until reach to 5.
More information #ad
5-6, generally 7-8, or add appropriate acid, squeeze some lemon juice to lower the pH value juice before use it. Much convenient than starting in the soil, rooting, widely used in hydroponic, plant propagation, seed starting, these are great for planting enthusiasts and commercial growers. Easy to transplantrockwool grow cubes keep the seeds long enough to establish a root system because of they have high water absorption while retain a lot of oxygen, you can cut it into different sizes, cubes will not sepreate after immersion, easily transplant to net pots, soil, planting machine after rootted. Package includesyou will get 6 sheets of stonewool, the quantity is enough to support growing a large number of plants, a total of 300 plugs, you will experience the joy of planting. And please wear gloves when using it.
Brand | Legigo #ad |
Manufacturer | Legigo #ad |
Part Number | LG-Rockwool Plugs |
More information #ad
10. AILISS PRO
#ad
Grow Sponges for Hydroponics Seed Starter Plugs 50 pcs Compatible with AILISS PRO Indoor Garden Kit(Seeds Not Included)
#adAILISS 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. Please use it with hydroponic growing system and nutrient solution. Contact us in time if you have a problem, we will help you solve the problem.
More information #ad
Notethe package includes 50pcs grow sponges. Grow sponges featuresgrow sponges are made of biology peat, contain micronutrients, and active biological. Indoor gardengrow sponges can grow strawberries, peppers, flowers, basil, cilantro, tomatoes, and etc. Providing base for plant roots to grow, seedlings after rooting are easily transplanted into the soil or any other medium. 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).
Brand | AILISS PRO #ad |
Manufacturer | AILISS PRO #ad |
More information #ad
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