Grow Media

This Canna Coco Professional Plus Cube is the exact same high quality as the much desired loose fill Canna Coco. This means it is made from the highest quality ingredients. It is washed and buffered, not steam sterilized and RHP certified for horticulture. The buffering process allows Canna to “pre-program” the medium to a certain age. This ensures the same consistent, high quality medium time after time. The composition of coco components blended together offers the best water-air ratio.
Canna Coco Brick 20L
  • $21.45
Canna Coco substrate is a 100% organic product having a fine, uniform structure, free from viruses, chemical additives and soil diseases. The fact that Canna Coco is not steamed is not the only thing that distinguishes it from other substrates; this is also achieved by the use of pure, first class source materials. Which come from India, where Canna’s production facilities use fresh water only to soak the coco. This to make sure no salts gets in contact with Canna Coco, ensuring a clean product.
Canna Coco
  • $28.85
FoxFarm Ocean Forest Potting Soil. Ocean Forest Potting Soil is perfect for containers and ready to use right out of the bag.
Fox Farm Ocean Forest Potting Soil
  • $22.30
FoxFarm Happy Frog Potting Soil. Happy Frog Potting Soil is ready to use right out of the bag, and is pH adjusted to allow for maximum nutrient uptake.
Fox Farm Happy Frog Potting Soil
  • $26.00
Grodan Cress Plate Flat
  • $1.72
Grodan Multiblocks are designed for seed and cutting propagation prior to "blocking on" into the larger growing blocks. Multiblocks are a free standing module-type growing system. The V-shaped individual "cells" within a multiblock sheet allow effective air pruning. This encourages rooting within, rather than between, individual blocks. All multiblocks come in 1.5" blocks and fit in a standard 10x20 propagation flat.
Grodan 1.5" Multi-Blocks
  • $0.20
Grodan A/O Flats
  • $16.50
Grodan Macroplug
  • $12.65
Grodan Delta constitutes the basis for the uniform and perfectly controllable propagation of plants, the condition to be met for powerful and healthy plant growth. Each block has a virtually identical density, flexibility and sturdiness, guaranteeing a uniform distribution of the WC, EC and pH which in turn results in a uniform and high-quality plant.
Grodan Delta 4 (3 x 3 x 2.5)
  • $0.83
Grodan Delta constitutes the basis for the uniform and perfectly controllable propagation of plants, the condition to be met for powerful and healthy plant growth. Each block has a virtually identical density, flexibility and sturdiness, guaranteeing a uniform distribution of the WC, EC and pH which in turn results in a uniform and high-quality plant
Grodan Delta 4 (3 x 3 x 2.5) NO-HOLE
  • $0.83
Grodan Delta constitutes the basis for the uniform and perfectly controllable propagation of plants, the condition to be met for powerful and healthy plant growth. Each block has a virtually identical density, flexibility and sturdiness, guaranteeing a uniform distribution of the WC, EC and pH which in turn results in a uniform and high-quality plant. Grodan Delta guarantees plant propagators an optimum air/water balance.
Grodan Delta 6.5 (4 x 4 x 2.5)
  • $0.85
Grodan Delta constitutes the basis for the uniform and perfectly controllable propagation of plants, the condition to be met for powerful and healthy plant growth. Each block has a virtually identical density, flexibility and sturdiness, guaranteeing a uniform distribution of the WC, EC and pH which in turn results in a uniform and high-quality plant. Grodan Delta guarantees plant propagators an optimum air/water balance.
Grodan Delta 10 (4 x 4 x 4)
  • $1.97
The Grodan Hugo is the largest rockwool block; 6 x 6 x 6 inch Growing blocks with 1-1/2 inch hole for smaller cubes. These are used for growing real big plants. These cubes work best with a drip system. In a flood system the top half can dry out quickly and lead to salt buildup so rinse often is necessary. These blocks are individually wrapped in plastic on four sides to hold moisture and stop alga growth. The base of each block is grooved for drainage. Holes in the center for the 1.5 inch cube.
Grodan Hugo Block
  • $4.25
Grodan Grow Cubes
  • $30.45
Slabs are the premium product for vegetable cropping. They are available wrapped in UV resistant polyethylene sleeves for ease of use. The special structure provides a uniform environment allowing plant roots to rapidly explore all the available growing volume for a quick start. Water and nutrient distribution is also more uniform and provides a larger effective rooting volume than previously possible. Slabs come in 36" lengths and 3" heights and have two different sizes of widths.
Grodan Slabs (6"W x 36"L x 3"H)
  • $9.05
Slabs are the premium product for vegetable cropping. They are available wrapped in UV resistant polyethylene sleeves for ease of use. The special structure provides a uniform environment allowing plant roots to rapidly explore all the available growing volume for a quick start. Water and nutrient distribution is also more uniform and provides a larger effective rooting volume than previously possible. Slabs come in 36" lengths and 3" heights and have two different sizes of widths.
Grodan Slabs (8"W x 36"L x 3"H)
  • $13.00
Hydroton is an incredibly resourceful growing material. It is derived from clay, and clay is renewable and plentiful, making Hydroton a premium medium due to its ecologically sustainable quality. It can be used virtually anywhere: the greenhouse, in propagation systems, for outdoor gardening, around shrubs & trees, as compost aeration, or as a hydroponic growing medium. It is pH neutral, porous, lightweight, and reusable.
Hydroton 4L bag
  • From $5.00

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Pro-Mix Perlite. Pro-Mix Perlite is a lightweight, odorless aggregate with a neutral pH. Its physical structure improves aeration and drainage of your soil to benefit plant's root system.
Pro-Mix Perlite
  • $11.90