Grow Junky
OMRI-Certified Coco Substrate

Loyalty Cultivates
Legacy

Grow Junky blends coco pith, chips and fibre to a measured ratio rather than bagging whatever the mill runs that week. The result holds 56% water at 38% air porosity — wet enough to carry a dry-back, open enough that roots never sit or prune.

Grow Junky Coco 56% 1 gallon pre-filled grow bag
56%
Water holding
38%
Air porosity

What the blend actually does

Three numbers decide whether a coco bag works in a commercial room: how much water it holds, how much air it keeps, and whether it is clean enough to plant into on day one.

56%
Water holding capacity

Enough buffer to carry a full dry-back between irrigations without the bag going hydrophobic, so you steer crops on your schedule instead of the substrate’s.

38%
Air porosity

The chips and fibre hold structure under saturation. Roots stay oxygenated through the wettest part of the cycle rather than stalling at the base of the bag.

OMRI
Listed input

Certified for organic production, so the substrate itself never becomes the reason a room falls outside an organic or compliance programme.

Sizes & pack formats

Pre-filled bags in one and two gallon. Cases suit trials and top-ups — production rooms buy by the pallet, where the freight maths works in your favour.

Grow Junky Coco 56% 1 gallon grow bag

1 Gallon

Coco 56% · pre-filled grow bag

Case
20 bags
Half pallet Popular
1,393 bags
Full pallet
2,786 bags
Grow Junky Coco 56% 2 gallon grow bag

2 Gallon

Coco 56% · pre-filled grow bag

Case
20 bags
Half pallet Popular
924 bags
Full pallet
1,848 bags

A full pallet is exactly two half pallets, so you can split a room’s order across two sites without repricing.

Pricing & Ordering

See your Grow Junky pricing

Pricing isn’t published. Create a Hydro Supply account and your rates appear across the catalogue — order online, track shipments, and reorder in a click.

  • Your pricing on every product
  • Pallet quantities priced per bag
  • Facility, consultant and reseller rates available