Grodan A-OK 1.5 in x 1.5 in plugs (98 Sheet)

Description

•  1.5″ (W); 98/sheet; 1.4” square x 1.57”H

• Ideal starter plugs for propagation
• Ideal air/water ratio
• Consistent shape of seed hole in indentically shaped plugs
• Roots develop throughout entire plug

Grodan rockwool is an excellent quality stonewool substrate with a very high water holding capacity. Rockwool is absolutely free of disease, salts, and weed seeds. It has no Cation Exchange Capacity (CEC) so the grower can take advantage of a nutritional program specifically tailored to the crop being grown.

Additional information