Grodan - Rockwool 4x4 SQUARE individually wrapped with hole – IncrediGrow Garden Centre

Inventory & Shipping Disclaimer: Stock levels shown online are not guaranteed and may change without notice. Orders are processed and shipped as items become available. In the event of a delay, substitution, or backorder, customers will be contacted with available options.

Predatory Mites (Swirski, Spical, Cucumeris): NOW IN STOCK!

Cart 0
Rockwool 4x4 SQUARE individually wrapped with hole, Rockwool, IncrediGrow, IncrediGrow - Grow, Cannabis, Microgreens, Fertilizer, Calgary, Airdrie, Quickgrow, Amazing, Ecolighting, Megamass, Monolith Tents, Orchid Society

Grodan - Rockwool 4x4 SQUARE individually wrapped with hole

Additional styles may be available via dropdown menu
Low stock. Order now to reserve your item.

4x4 Blocks with holes
Rockwool grow cubes
Use for direct sowing or blocking on
The blocks can then be placed on top of a slab to provide for a larger growing volume.

DELTA 10G 42/40

SKU: GDN402-3834

We Also Recommend

Medicine Cup - IncrediGrow, staff picks Meters & Measurement Devices

Mega Mass - Medicine Cup
A green orchid clip designed to support the growth of orchids, with dimensions labeled as 10mm by 20mm.

Orchid Clips (Sold by Each)
Rockwool 1.5 Inch Starter Mini-Blocks (45 Count), Rockwool, IncrediGrow, IncrediGrow - Grow, Cannabis, Microgreens, Fertilizer, Calgary, Airdrie, Quickgrow, Amazing, Ecolighting, Megamass, Monolith Tents, Orchid Society

Grodan - Rockwool 1.5 Inch Starter Mini-Blocks
Hose - Standard Airline - IncrediGrow, air, airline, bubble, bubbler, bubbles, clear, hose, tube Hose/tube

Hose - Marina - Standard Airline
Hose - Soft Poly Hose

Hose - Soft Poly Hose