BioSafe ZeroTol 2.0, 2.5 gal Liquid & Weight Measuring The hook is used to

The hook is used to catch and pull back the wire

Boosting your phosphorus cycling can increase growth and yield

Eliminates raising/lowering reflector hassle

Drip irrigation ready

BioSafe ZeroTol 2.0, 2.5 gal Liquid & Weight Measuring The hook is used toZeroTol 2. 0 Fungicide BactericideAn effective broad spectrum bactericide fungicide that increases plant health by killing algae, bacteria, fungi and their spores on contact. Labeled for edibles and greenhouse food crops and can also be used on ornamentals, turf and landscapes. Controls foliar and root diseases and is safe to use on foliage and most open blooms. Leaves no harmful residue behind and has Zero REI. Can be applied as a foliar spray or