Triple Threat - Large Ranch Size Combo - (3 x 500 mil) complete-systems An exposed temperature sensor allows

An exposed temperature sensor allows for rapid automatic temperature compensated pH measurements

conductivity and total dissolved solids measurements became easy and affordable

These surfaces hold moisture and nutrients and make them available to plant roots

The ILUMINAR Deep reflector allows the fixture to be further from the top of the canopy and focus more essential PAR light to the plants

Triple Threat - Large Ranch Size Combo - (3 x 500 mil) complete-systems An exposed temperature sensor allowsBEST VALUE Comprehensive Control for General Pest Infestations! The Triple Threat Combo includes each of three beneficial nematode species: Heterorhabditis bacteriaphora, Steinernema carpocapsae and Steinernema feltiae. Use this combination to achieve the broadest coverage of a wide variety of soil dwelling pest populations or if you are unsure of the specific pests you have. Beneficial Nematodes are naturally occurring, microscopic organisms (non