it is built to last and withstand the rigours of indoor gardening

Hardened Steel

which breaks down complex minerals into their ionic form and chelates them to be readily available

nymphs and adults

2 x AAA alkaline batteries included

Nutrifield Pk Heavy Size:20L it is built to lastNutrifield Pk Heavy PK Heavy is a refined synthetic phosphorous (P) and potassium (K) supplement to support the plants increased PK needs during the flowering phase. Phosphorous is a key building block of the plants energy molecule, ATP (adenosine tri phosphate), which is required to support the elevated levels of metabolic activities during flowering, such as photosynthesis and respiration. Potassium is involved in the movement of water and nutrients