GROW!T Commercial Coco Block, 10 x10 x7 , case of 10 . GROW!T Commercial Coco is Hydrofarm premium growing medium brand, designed specifically for the professional grower. The entire line of GROW!T Commercial Coco is lab tested lab tested for heavy metals, so your plants can grow in the purest coco available. This high-quality coir is processed indoors to eliminate debris and pollutants. Repeated washes and buffering are applied to achieve extra-low ppm/EC levels, so you can apply nutrients and supplements the same day you plant. The 10 x10 x7 block from GROW!T Commercial Coco is the largest size in our lineup. With a full 3 gallons of premium coco coir, there is plenty of room for rooting. With its stable shape, this 10 x10 x7 block works well for mother plants and tall flowering plants. RapidRIZE blocks start off compressed for easy shipping and storage, but they expand fully in approximately 1 minute after saturation. All RapidRIZE blocks feature a wide, low-profile shape, to match the specific rooting pattern of your favorite herbaceous annual plants.
Premium buffered coco coir
RadidRIZE blocks with super-fast expansion
Low ppm/EC and tested for heavy metals
SKU
PRODUCT
Cubic Inch
Liters
Gallons
GMGP443
RapidRIZE Block 4 x4 x3
48
0.8
0.2
GMGP664
RapidRIZE Block 6 x6 x4
144
2.4
0.6
GMGP886
RapidRIZE Block 8 x8 x6
384
6.3
1.7
GMGP10107
RapidRIZE Block 10 x10 x7
700
11.5
3.00