AO 36/40 6/15 Cubes, 1.5x1.5", 30 sheets of 98 Grodan Cube 1.5x1.5x1.5 (RWAO3640)Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The purpose is to support the requirement of the plant in the different plant s... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
AO 25/40 10/10 Cubes, 1x1", 30 sheets of 200 Grodan Cube 1X1X1.5 no shrink film (RWAO2540)The renewed plugs result in a maximum number of useable and homogeneous seedlings. Both form and strength have been greatly improved for good machine and manual processing. Whether sowing or transplanting, the new plug is the solution to achieving a homogeneous sowing result.
Optimum robustness and flexibility ... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
60ml Syringe with plastic needle for EC/pH tests Grodan 60ml Syringe with plastic needle for EC/pH tests (AD207079)The perfect tool for watering Rockwool. The syringe with a needle made from 1/4" tubing allows you to easily take a water sample from your Rockwool. If the water sample shows too high pH, it is time to water again. Measures from 5 - 60 ml.
Manufacturer's Product Inf... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
45 Angled Drip Stake, pack of 100 Grodan 45 Angled Drip Stake (AD300039)The advantage of an angle stake is its long neck, which holds 1/4" tubing securely in place. The angle of the stake helps prevent deposits in the tubing.
Manufacturer's Product Information
MSRP each $0.51
Dim... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
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