Mini-Blocks Delta 40/40 (1.5 block) 45

Description

Each Grodan Stonewool Delta Starter Mini-Block has a virtually identical density, flexibility and sturdiness, guaranteeing a uniform distribution of WC, EC and pH to produce a uniform and high-quality plant. Grodan Stonewool Delta Starter Mini-Blocks — 1.5 inch x 1.5 inch x 1.5 inch come in Sleeves of 45 blocks and Cases of 50 sleeves or 2250 blocks.