Organic Soil Blocking Mix

Certified Organic Ready-Made Soil Blocking Mix*

• • Certified Organic and made for soil blocking.
  • It binds and holds together to make strong blocks unlike most other seed starting mixes.
  • Has the natural supplements needed to get your seeds off to a great start.
  • Mix is double sifted to minimize chunks.
  • Each Small bag contains 5 quarts and makes 400-500 small 3/4" blocks or 25 large 2" blocks.
  • Each Jumbo bag contains 14.5 quarts and makes 1200-1500 small 3/4" blocks or 75 large 2" blocks.

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*Additional shipping details:
5 Qt zone 1-2 $2.95, zone 3 $3.95, zone 4-5 $4.95, zone 6 $5.95, zone 7 $6.95, zone 8 $ 7.95
14.5 Qt zones 1-8 $ 19.00
Find your shipping zone here. Please read our shipping policy here.