Micro Mini 20 cell Soil Blocker

The Soil Blocker Micro 20 produces 20 x 2 cm (3/4 inch) soil blocks with indentations for small seeds. 2 cm (3/4 inch) soil blocks are ideal for seedlings that will be "potted up" into larger soil blocks so they can grow good sized root balls. Or plant them out in this size blocks. We generally plant 3/4 inch soil blocks directly into our flower field and production greenhouse. 
Soil Blockers are a fantastic tool for market growers and gardeners who want to eliminate the use of plastic in the growing process. Growing seedlings in soil blocks also allow their roots better access to oxygen and prevents them from being rootbound. This process is called “air pruning”. Simply push the soil blocker into a wet soil mix and squeeze the handle to make soil blocks.
We recommend using Prime Organic Plus soil for soil blocking applications. Please see “soil” in our websites menu. 
*The pins in the Micro 20 are not removable. 
Makes 20 x 2 cm (3/4 inch) soil blocks with indentation for small seeds
Fits into soil blocks produced by the Mini 4, Multi 6 and Multi 12
Good for commercial applications
Handmade in the UK by Ladbrooke