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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Provides 25% more energy in the violet
Gro-Slabs provide the final stage for growing a spectacularly large plant
Ideal for light duty gardening
They are compatible with LightRail® 3
vegetable gardens
Therm-O-Rock Vermiculite Organic 2 Coarse-2Cuft Propagation (Seedling & Cloning) Provides 25% more energy inTherm O Rock's lightweight vermiculite provides superb aeration, as well as moisture and nutrient retention when mixed with peat, bark, or compost. It is excellent for seed germination, prevents soil compaction, and promotes strong and fast root development. Coarse vermiculite can be used to mix with peat and compost for raised vegetable beds. Easy handling, loading, and unloading. OMRI listed.