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If you’ve become convinced that hydroponics is the way to go, but have some questions about how to go about this process, more experienced growers can help. There are a lot of common strategies that ...
Cash Crop vs Earth Cab(Post)The Cash Crop and Earth Cab grow boxes are two of our most popular designs. Either one can be a great environment for plants, but they have different features that can assist growers in different w ...
How to Grow With Rockwool(Post)Rockwool is one of the most popular forms of sterile grow media for hydroponics. With this type of material, which developed out of the insulation industry, growers can get decent drainage and a go ...
How to Maximize your Yield with Proper Lighting(Post)The issue of hydroponic grow lighting is something that's controversial these days, and the information that’s coming in keeps changing. How do you know how to get high-yield hydroponic grow lights ...
How to Control Odor in your Hydroponics System(Post)When it comes to controlling unwanted odors in your hydroponics grow space, there's a right way and a wrong way to go about this task.Experienced growers will tell you that without the right tools ...
How Electroculture Can Grow Giant Vegetables Using Electrommagenitic Stakes(Post)Electroculture uses simple copper or metal stakes as antennas to capture natural atmospheric energy and direct it into the soil, and some gardeners claim this can grow unusually large, vigorous vege ...
How to Recycle Rockwool(Post)Rockwool is one of most popular grow media in hydroponics. It's a naturally occurring product that is often used to situate plant roots for different kinds of systems including deep water culture, ...
How to get into your local Farmer's market(Post)One thing you can do with leftover hydroponic prose is to sell it at a local farmer's market. But like many other kinds of tasks, this process is easier said than done. How do you get your hydropon ...
How to prevent pests and diseases from your hydroponics crop(Post)Want to keep troublesome pests and harmful diseases from getting into your hydroponics system? Everyone does. But how this is done gets complicated. There are a range of conditions and insects to ...
Inverse Square Law of Lighting Explained(Post)Even if you've been around the block a couple times with hydroponics, and you know terms like ‘sweet spot,’ ‘sea of green,’ ‘deep water culture’ and ‘chelation,’ you still may not have heard of the ...
3 Ways to Understand the Use of Chalk and Calcium Compounds in Hydroponics(Post)Sometimes we like to talk about the use of basic materials in hydroponics, to give beginners a better knowledge-base to start out. Having more knowledge about how chemistry works helps you to make ...
Does growing in Hydroponics change the 'taste' of your crops?(Post)Lots of beginning growers who come to us with questions about the process are concerned about one thing -- taste.Some have heard about the ways that plants develop aromas and flavors due to their g ...
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Cultiwool 3x3x3 Rockwool Block, 400-Block Case
Dealzer
$312.00$288.00The 3 x 3 x 3 Cultilene Rockwool Blocks are designed to provide unparalleled support for plant rooting processes. Engineered for optimal water and EC distribution, these blocks ensure a consistently...$312.00$288.00 -
Gro Block Improved Mini Block 1.5" (Strip) RW294713
Grodan
$566.73Grodan ImprovedGro Block Improved Mini Block 1.5" StripGrodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify...$566.73 -
Gro Block Improved Mini Block 1.5" (Shrinkwrap/Strip) RW294712
Grodan
$713.39Grodan ImprovedGro Block Improved Mini Block 1.5" Shrink wrapped/StripGrodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America...$713.39 -
Cultiwool 4" x 4" x 4" Block (144 Blocks/Case)
Dealzer
$226.20$208.80The 4 x 4 x 4 Cultilene Rockwool Blocks are the perfect solution for growers looking to achieve optimal root growth and plant health. These blocks excel in providing a consistent and even...$226.20$208.80 -
GrowoniX Replacement Carbon (Green Block)
Growonix
$24.70$22.80The Coconut Carbon Filter Superior chlorine removal, high flow, and a low carbon footprint. Green Block; Green Coco: NFS61 Listed Greencarbon. Replacment Carbon (Green Block) for GrowoniX...$24.70$22.80 -
Rockwool Block Covers, 4", Pack of 40
Hydrofarm
$14.98The 4" Rockwool Block Cover pack of 40 HGCOV4 is a game-changer for indoor gardening enthusiasts looking to optimize their plant growth environment. These plastic block covers are designed to enhance...$14.98 -
GrowoniX Replacement Carbon (Green Block)
$20.90Coconut Carbon Filter Green Block; Green Coco: NFS61 Listed Greencarbon. High flow with a low carbon footprint. Superior chlorine removal Replacment Carbon (Green Block) for GrowoniX...$20.90 -
Rockwool Block Cover, 6", Pack of 40
Hydrofarm
$27.90Enhance the growth of your plants with the 6" Rockwool Block Cover, pack of 40 HGCOV6. These Plastic Block Covers are designed to promote optimal plant development by efficiently reflecting light to...$27.90 -
Grodan Gro Block Improved GR10 Large 4" w/Hole 4" x 4" x 4" Strip, (case of 144 blocks)
Grodan
$239.97Grodan ImprovedGro Block Improved GR10 Large 4" w/Hole 4" x 4" x 4" StripGrodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North...$239.97 -
Ona Block Fresh Linen 6 oz ON10051
Ona Products
$18.28Enhance the ambiance of your personal spaces with the Ona Block Fresh Linen 6 oz ON10051. Designed for convenience and efficiency, this compact ONA Block is the perfect solution for freshening up...$18.28 -
Ona Block Odor Eliminator & Control
$9.95Simple 3" x 3" ONA Blocks are great for small, enclosed areas prone to developing less-than-pleasant odors. They're great for cars, boats, closets, lockers, bags, trash and recycling bins, or any...$9.95 -
8" x 8" x 8" Cultilene Rockwool Blocks 18pk
Dealzer
$192.40$177.60The Cultilene Blocks allow for great continued rooting thanks to the extremely even distribution of water and EC. With an optimum air/water ratio for healthy root growth, these blocks have an...$192.40$177.60