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pH probes specifically
resulting in faster and greater nutrient uptake
Designed to be compatible with water-soluble nutrients & supplement programs
Removes 95% of junk
Directions: Pour contents of one bag of LifeCube compost into your mesh brew bag
Gro-Smart™ Tray Insert Stregnthener pH probes specificallyYour Grodan Starter plugs, Mini Blocks and Gro Blocks have finally found a home. This durable Dutch tray has double sided features. Use the 78 cell side to perfectly fit 1. 5in A OK Starter plugs or round Macroplugs. Use the mesh side for sheets of A OKs, Mini Blocks, or Gro Blocks. The tray fits in a standard 10 x 20 flat and keeps the Grodan elevated from the bottom of the flat. Easily sanitize as any hard plastic product; even dish washer safe!
