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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
No water setbacks
Perfect for the small hobbyist or someone looking to see how amazing our nitro nutrients are
Long-Lasting and Economical: To enhance the meter's longevity
interveinal chlorosis
81”) allowing the user to easily read both the pH and temperature simultaneously
Grodan GRO-SMART Tray Insert water-pumps-&-irrigation-supplies No water setbacksYour 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. 5` A OK Starter plugs or round Macroplugs. Use the mesh side for sheets of A OK`s, Mini Blocks, or Gro Blocks. The tray fits in a standard 10x20 flat and keeps the Grodan elevated from the bottom of the flat. Easily sanitize as any hard plastic product; even dishwasher safe. This
US$ 10.50
US$ 22.99
US$ 16.50
US$ 14.95
