Foxfarm Cha Ching Size:6oz Add to your reservoir or

Add to your reservoir or feed water after your base nutrients are already mixed in

since Nirvana doesn't include self-adjusting pH technology

Particularly well suited to hobby and semi-commercial growers prioritising low running costs and minimal heat output over bleeding-edge efficiency

Best for: growers finishing a crop in soil

The fact it collapses flat means you're not stuck with a permanent structure taking up real estate

Foxfarm Cha Ching Size:6oz Add to your reservoir orFoxfarm Cha Ching High Phosphorus Late Flowering Booster for Hydroponic Systems Best for: Hydroponic growers in the final flowering weeks who want bigger, denser results without breaking the bank Our thoughts Cha Ching is a no nonsense phosphorus spike that does one job very well supporting late stage flower development when it counts. It's strong stuff though, so respect the dosing. Follow the directions properly and you'll see results; wing it and