1 fl oz ODC™ Home & Garden Colloidal chitosan solution for trees & plants. Induce them to defend against pine beetles. Treats 10 to 30 trees. Natural & Organic. Easy to use. Bedding plants, flowers, roses, cannabis & vegetables. Order now limited supply!

Hi-psi 1/4" ID special re-enforced tubing for algae free nutrient solution. Use with hi-psi pumps, accumulator & solenoid. Works with 1/4" barbs.

ODC organic Super Concentrated - New 1.2 fl oz bottle for trees, gardens, orchards, nurseries, greenhouse, & lawns. Made from aquatic materials - shellfish - natural source of (N). MAKES 150 gallons of ready to use solution. 5x more concentrated.

This liquid pH adjuster (UP) is specially formulated for increasing the pH of an aeroponic nutrient solution. 18 fl. oz. (532 ml))bottle

Leaf Sensor Rev4 bear 3-wire sensor. TECH SPECIAL knows when to water. Includes heat shrink. Precision Irrigation Monitor Sensor. Hurry while supplies last.