Makes 20 micro-blocks per stroke in a 3x4" area. Micro-blocks are easier to warm, speeding germination. Can be inserted into 2" soil blocks to continue seedling growth.
These 4 inserts are meant to be snapped into a Mini 4 Blocker, to make cube-shaped pockets in your 2" soil blocks, so that they can receive ¾" micro-blocks made by the Micro 20 Blocker.
Makes four 2" soil blocks in one stroke. Using soil blocks allows for easy transplanting and eliminates root spiraling. Made in England by Ladbrooke Ltd.
Makes five 1½" soil blocks in one stroke. Using soil blocks allows for easy transplanting and eliminates root spiraling. Made in England by Ladbrooke Ltd.
