Showing all 11 results
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Grodan Gro Smart Tray
$99.58Heavy duty double sided tray for starting great plants in GRODAN.
- Dimensions: 9.25”x20”x2”(23.5cmx50cmx5cm)
- Weight per tray: 1.8 lbs!
- Perfectly fits in any standard 10×20 flat
- Propagate great clones by keeping your GRODAN starters elevated away from the water at the bottom of the flat.
- 78 cells on one side; perfect for 1.5” A-Ok Plugs or Macroplugs
- Mesh side perfect for Mini-blocks or other GRODAN blocks.
- Easily sanitized in the dishwasher!
Select options This product has multiple variants. The options may be chosen on the product page -
Grodan Improved 4x4x4
$229.00Otherwise known as 4″x 4″x 4″ Large hole
Case of 144
- Greater steering possibilities
- Uniform WC and EC distribution
- Easy WC management
- Excellent root growth throughout the block
- Stronger, more vigorous plant development
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Grodan Improved 3x3x2.5
Price range: $7.99 through $259.00Otherwise known as 3″ Large hole
1 Case of 384 pcSelect options This product has multiple variants. The options may be chosen on the product page -
Grodan Improved 4x4x2.5
Price range: $9.28 through $199.00Gro-Block Imp GR6.5 40/40 w/Hole
Otherwise known as 4″ Large hole
Case 216 pcSelect options This product has multiple variants. The options may be chosen on the product page -
Grodan Improved Hugo 6x6x6
$299.99Grodan Improved Gro-Block GR32 Hugo, 6 x 6 x 6 in
64 per case- Formulated with an advanced wetting agent and optimized wool structure.
- Optimal fiber structure and physical properties ensure crop uniformity.
- Even WC and EC distribution.
- Greatest steering capabilities available.
- Efficient substrate volume use.
- Promotes well-defined root system with higher capacity for water and nutrient uptake.
- Consistent and outstanding results for controlled-environment indoor and greenhouse commercial grows.
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Grodan Starter Mini Blocks
$14.55We cut pack in half to fit better into box
Select options This product has multiple variants. The options may be chosen on the product page -
Grodan Prop Slab
Price range: $18.95 through $475.00- Rockwool Starter Cubes
- 98 Per Slab
- No plastic cellophane wrap as seen on pic
- Case of slabs has no plastic wrap as well
Select options This product has multiple variants. The options may be chosen on the product page - Rockwool Starter Cubes
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Grodan Improved Rockwool Slabs
Price range: $119.00 through $149.00Come in cases of 12 Only
In Store Pick up only
Select options This product has multiple variants. The options may be chosen on the product page
