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Ships within 48 hours · Estimated delivery Oct 12 - Oct 17
one part compost
Can also use as a foliar at the same rate 2-4 times per week
By utilizing SWITCH during the first 2 weeks of flowering
Clock function with 12/24 hour time format
Benefits of Vermiculite
RedRock® Grow Slab PRO, 36" x 6" x 3" (16 Slabs/Case) Ducting one part compostRedRock Grow Slab PRO 90 x 15 x 7. 5 cm 10 cm Pre Cut (x3) 36 Inch x 6 Inch x 3 Inch (Case of 16) RedRock's commercial grade stone wool grow slab is manufactured from high grade US made raw material. Wetting agent ensures nutrients are immediately plant available. High fiber density makes better use of water and fertilizers while allowing dry back. About this item Commercial grade stone wool grow slabs manufactured from high grade US made raw
US$ 27.30
US$ 27.30
US$ 62.30
US$ 13.00
