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It’s time to get down! Use Gringo Rasta pH DOWN to lower the pH of your nutrient solution in both soil and hydroponic environments.
1290 products
1290 products
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From $14.99
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GPF UPTAKE is derived from humified ancient bogs and has been designed with low molecular weight humic to be more compatible with hydro systems. It may increase the availability and uptake of micronutrients.
From $11.99
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GPH UPTAKE is derived from humified ancient bogs. It may increase the availability and uptake of micronutrients.
$0.50
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$133.99
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From $3.25
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Unit price perHere we have ourselves a true classic
The ol' great white shark or superskunk x American sativa is a old strain that has carried itself into the new generation with the same characteristics as before it's a force of its own.
You get an aroma of old school skunk with the floral and fruity undertones. Which creates that unique smell that you know all to well as great white shark.
This one really helps medicinally for chronic pain even has helped to increase appetite.
The effects of this potent sativa come on fairly quickly which is why it's still sought after all this time.
If your looking for something nostalgic or a nice calming sativa this is the one for you.
$129.99
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Intended for greenhouse use, the Green Planet sulphur Vaporizer is a great method for combating powdery mildew in the greenhouse or hobby greenhouse setting. They work on the principal of heating up and melting of rock sulphur, powder or flowers of sulphur at an ideal temperature that will completely and cleanly evaporate the sulphur without residue. Sulphur has been used for centuries for natural fungus and mildew control.
From $14.00
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From $12.25
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From $11.00
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These premium quality, black plastic buckets can be used for a variety of gardening applications. Many growers use these as containers to grow their plants. You can even place the 3.5 gallon bucket inside the 5 gallon bucket to build your own hydroponic growing system.
From $2.25
Unit price perFrom $2.25
Unit price perThe Gro Pro® Essential Round Fabric Pots are constructed from high-quality non-woven fabric. This fabric provides great support, while allowing air to travel into the root system. Gro Pro® Essential Round Fabric Pots feature breathable fabric allowing for faster plant growth through better access to oxygen. Air flow prunes the root structure for a healthier and happier plant. Gro Pro® Essential Round Fabric Pots will not trap water, which can help prevent overwatering of plants. Also keeps your roots cool in the heat. The Essential line of fabric pots are made from 220 gram weight material for great durability at an economical price.
| SIZE | ACTUAL VOLUME | DIMENSIONS | |
| Gallons | Cubic Feet |
Diameter x Height (inches) |
|
| 1 Gallon | 1.3 | 0.18 | 8 x 6.3 |
| 2 Gallon | 1.5 | 0.20 | 8 x 7 |
| 3 Gallon | 3.9 | 0.52 | 11.8 x 8.3 |
| 5 Gallon | 6.8 | 0.91 | 14 x 10.2 |
| 7 Gallon | 8.0 | 1.10 | 14 x 12 |
| 10 Gallon | 13.4 | 1.80 | 18 x 12.2 |
| 15 Gallon | 19.1 | 2.50 | 20 x 14 |
| 20 Gallon | 22.5 | 3.00 | 21 x 15 |
| 30 Gallon | 36.8 | 4.90 | 26 x 16 |
| 45 Gallon | 44.6 | 5.90 | 27 x 18 |
| 65 Gallon | 63.6 | 8.40 | 32 x 18 |
| 100 Gallon | 98.2 | 13.10 | 38 x 20 |
| 150 Gallon | 154.7 | 20.70 | 45.3 x 22 |
| 200 Gallon | 204.1 | 27.30 | 50 x 24 |
| 300 Gallon | 293.9 | 39.30 | 60 x 24 |
| 400 Gallon | 400.0 | 53.50 | 70 x 24 |
| 500 Gallon | 426.9 | 66.40 | 78 x 24 |
| 600 Gallon | 518.8 | 80.70 | 86 x 24 |
| 700 Gallon | 606.9 | 94.40 | 93 x 24 |
| 800 Gallon | 687.9 | 107.00 | 99 x 24 |
| 900 Gallon | 773.4 | 120.30 | 105 x 24 |
| 1000 Gallon | 864.4 | 134.50 | 111 x 24 |
This table details specifications for all Gro Pro® Premium Round Fabric Pots and all Gro Pro® Essential Round Fabric Pots. All specifications are subject to change without notice.
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Excellent quality net pots are thicker and more heavy-duty than most on the market. They offer a wider rim for better support. Smaller mesh allows the grower to use virtually all types of grow media.
From $4.00
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Gro Pro® NX Level® Plant Elevators are specially designed to help raise your fabric or plastic pot out of the bottom of a saucer. This elevates the pot out of potential excess water that gathers in the saucers. This can be crucial in preventing root rot, mold issues and helps extend the longevity of your fabric or plastic pot. #725675 is best used for up to 7 gallon pots, #725677 is best used for up to 15 gallon pots and #725679 is best used for up to 20 gallon pots.
From $0.75
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Gro Pro® Premium Clear Plastic Saucers protect flooring, counters or furniture from the water runoff or soil debris that can drain from plant containers after watering. Drainage channels on the bottom of the plastic plant saucers keep the pot above the drainage to prevent plant roots from sitting in water.
From $3.99
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handheld pressure sprayer is easy to use and super portable.
From $13.99
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Gro4 Earthworm Castings are an excellent all-purpose alternative to chemical-based fertilizers, conventional manures, compost and even other organic fertilizers. This product is a premium organic soil amendment with zero fillers. Because of its high-performance reputation, it has become known as “black gold” amongst farmers. The 100% pure earthworm castings act as a soil conditioner that is certified for organic agriculture by Pro-Certified Organic Systems and the OMRI.
In the delicate balance of soil microbiology, chemical fertilizers prevent adequate absorption of nutrients and destroy the beneficial microbes and bacteria that root systems crave. The synthetic nutrient compounds found in these alternatives also become easily diluted during watering and ultimately end up in our food. Chemical fertilizers often accompany the use of pesticides which together are a leading cause of environmental water pollution.
What do Worm Castings do for Plants?
Ingredients are composed of thousands of pure cylindrically shaped earthworm pellets. During their growth cycle, worms consume organic matter that is then transformed and homogenized within their digestive tract. The end product consists of minerals and trace elements that have been reduced to their most usable form. Each bag is screened to remove large lumps for ideal soil texture. The natural cylindrical pellet shape resists packing and causes soil to be kept loose and oxygenated. Increased oxygen in the root zone along with improved water drainage creates free-living Nitrogen-fixing bacteria in your soil. In this sense, the soil environment becomes a living mixture teeming with microbial life in a balanced feed cycle that nature intended.
How Much Worm Castings to Use?
Casting manure contains an abundance of high absorption non-burning nutrients. They can be applied as a top dressing, side dressing or be mixed into the soil to bring it to life. Often only a small amount is needed and applied directly to plant holes and seed furrows. Castings cannot be overused or misused, so even delicate seeds are safe. Supplementing your soil with this fertilizing boost will create optimal plant growth. Any plant from flowers to fruits to vegetables will develop with robust roots, prominent blooms and a striking difference in yield, size, health, color and even taste. Gro4 Worm Castings can be used indoors or outdoors for seed germination, seedling propagation or on existing plants.
In the delicate balance of soil microbiology, chemical fertilizers prevent adequate absorption of nutrients and destroy the beneficial microbes and bacteria that root systems crave. The synthetic nutrient compounds found in these alternatives also become easily diluted during watering and ultimately end up in our food. Chemical fertilizers often accompany the use of pesticides which together are a leading cause of environmental water pollution.
What do Worm Castings do for Plants?
Ingredients are composed of thousands of pure cylindrically shaped earthworm pellets. During their growth cycle, worms consume organic matter that is then transformed and homogenized within their digestive tract. The end product consists of minerals and trace elements that have been reduced to their most usable form. Each bag is screened to remove large lumps for ideal soil texture. The natural cylindrical pellet shape resists packing and causes soil to be kept loose and oxygenated. Increased oxygen in the root zone along with improved water drainage creates free-living Nitrogen-fixing bacteria in your soil. In this sense, the soil environment becomes a living mixture teeming with microbial life in a balanced feed cycle that nature intended.
How Much Worm Castings to Use?
Casting manure contains an abundance of high absorption non-burning nutrients. They can be applied as a top dressing, side dressing or be mixed into the soil to bring it to life. Often only a small amount is needed and applied directly to plant holes and seed furrows. Castings cannot be overused or misused, so even delicate seeds are safe. Supplementing your soil with this fertilizing boost will create optimal plant growth. Any plant from flowers to fruits to vegetables will develop with robust roots, prominent blooms and a striking difference in yield, size, health, color and even taste. Gro4 Worm Castings can be used indoors or outdoors for seed germination, seedling propagation or on existing plants.