Rockwool Cubes, 1″ x 1″

Starter Plugs are for starting seeds and rooting of cuttings prior to transferring to an aquaponic or hydroponic grow-out system.

The Rockwool plugs are made of Grodan rockwool, a natural product created from stone.  It is light weight, porous and has excellent water holding abilities.

Each 10″ x 20″ sheet has 200 1′ x 1′ plugs

• Sheets are sized to fit a standard flat growing propagation tray.
• Planting holes are predrilled for seeding ease.

Sold as 1 sheet (200 cubes) or a box of 30 sheets (6,000 cubes)

Quantity Discount Pricing

Reduced prices when you buy quantities of 2 boxes or more. 
Please email info@aquaponics.com for the pricing and shipping quote.