Ladbrooke Micro 20 Soil Blocker brand_grower-select Most hobby greenhouses today use

Most hobby greenhouses today use 4mm or 6mm polycarbonate

with each dripper providing the same amount of water to both levels of baskets

Measures pH

They are 8 inches long and stiff enough to hold fabric in place through heavy rains and winter freezes

All plants need the right amount of food (nutrients) in order to thrive

Ladbrooke Micro 20 Soil Blocker brand_grower-select Most hobby greenhouses today useInstead of purchasing individually segmented trays, use the Micro 20 Soil Blocker Tool as a fun and efficient way to prepare soil for planting. Soil blockers are easy to use and made of robust zinc plated steel construction. By evenly dividing the soil so small seeds are well spaced, they provide a high rate of germination and easy blooming. A steel soil blocker also provides natural air pruning for roots to reduce shock. Soil block seed starters are