API® Master Liquid Test Kit Commercial Fans Q Plug is engineered to

Q Plug is engineered to maintain their shape throughout the life-cycle of your crop with minimal slouching of material to not only make it one of the cleanest plug options on the market but reducing costly expenditures in maintenance of clogged filtration systems

Contains Canadian sphagnum peat moss (65–75%/volume)

Rich in nitrogen

Conductivity Probe Cleaner

Calibration Solution should be stored in a cool place out of direct sun and heat

API® Master Liquid Test Kit Commercial Fans Q Plug is engineered toThis complete pond test kit measures the most important levels, including pH, ammonia, nitrite and phosphate to maintain ideal water condition. Inside bottles of liquid test solutions, color matching charts, glass test tubes with caps, a holding tray and an easy to follow instruction booklet. Conduct over 500 tests.