Large Soil Blocker and Inserts Soil blocking is a simple and easy way to start seeds in a home setting. The Large Blocker is perfect for planting those larger seeds like squash and sunflowers. There are no pots or trays to store or purchase each year. We use trays without drainage holes so it can be done anywhere indoors. We find that the seedlings are healthier, grow quicker and in general hit the ground running and suffer no transplant shock. Here is what customers are saying about how soil blocking has changed their seed starting experience. Soil Blocking Facts: The large soil blocker makes one set of four 2” blocks. We use this size blocker for larger size seeds such as sunflowers, sweet peas, beans, zucchini, and the like. The large soil blocker can be equipped with cube inserts that allow you to move a seedling growing in a 3/4” soil block into the larger soil block to continue its growth. Easy to use and makes an indention for seed sowing. Eliminates transplant shock. High rate of germination. Earlier blooming and fruiting. Environmentally friendly. Robust zinc plated steel construction. Space efficient, inexpensive and maintenance-free. We use this size blocker 95% of the time in starting flower, herb, and vegetable seeds. 2 sets of twenty blocks fit on a 5" x 7" tray or 3 sets of twenty on a 5" x 10" tray. Proudly made in the UK by the original manufacturer of the soil-blocking hand tool, these are the same durable, quality tools we have used and trusted on our farm for decades! Click here for more soil blocking tips and videos. Inserts: For use with the 2" soil block maker. Each insert makes a defined 3/4" x 3/4" impression in the soil block. Insert sized to accept a small block for continued growth. Pack includes four inserts. Easy to install. Made in England.
