Pay in 4 interest-free payments of $4.99 Learn more
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
KELP (Ascophyllum Nodosum
or less of growing space
beneficial mycorrhizal and tricoderma fungi expand into the surrounding soil and greatly increase the root's ability to absorb water
Classic formula that is compatible in hydroponic and recirculating systems
the Autopilot APCEM2 Desktop CO2 Monitor features a clear display system that boasts a digital memory chart of recorded CO2
Active Air Hygro-Thermometer Monterey KELP (Ascophyllum NodosumYou'll find multiple uses for and multiple places to put this Active Air hygro thermometer. Check the large number LCD display from a distance, and move it around with you as you go about your gardening tasks. The hygro thermometer's readings are extremely accurate. Prop it up on your workspace, close to your plants, or wall mount it for hands free hanging readings. Current temperature and humidity reading with simultaneous display of Max and Min