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Create square indents for potting-up mini blocks.
Sale
Easily level soil in Soil Blocker grids.
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Use with soil blockers to create dibbled holes for seeds or cuttings.
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Use with soil blockers to create dibbled holes for smaller seeds.
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Keeps all your essential potting items conveniently at arm's reach.
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Add on to your strip lights for more growing space.
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Add on to your strip lights for more growing space.
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Humidity dome with groove for resting a grow light.
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For the 7172 Miter-Cut Grafting Knife.
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High-performance fluorescent lighting for healthy, vigorous plants.
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Ideal for suspending SunBlaster lighting above your growing area.
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High-performance fluorescent lighting for healthy, vigorous plants.
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Used to exclude light from chicory to create a prized gourmet treat.
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Replacement tube for #6221 and #6248 light carts.
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Locks two Johnny's Modular LED Grow Light Carts together.
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Sized specifically for Paperpot Trays.
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Design your own custom seedling growing space.
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264 extra-small countersunk holes, size G.
Replacement rope for the original Tilther (#9286).
Out Of Stock
Sale
High-performance fluorescent lighting for healthy, vigorous plants.
Out Of Stock