General Hydroponics pH Down Professional testkits Blade: high-quality stainless steel /

Blade: high-quality stainless steel / fluorine coating

landscape trees

The Trim Bin trim tray by Harvest-More features an ergonomic design that makes trim work more enjoyable

This natural fertilizer contains essential plant nutrients that support strong plant growth

This formula contains no synthetic dyes or carbonates

General Hydroponics pH Down Professional testkits Blade: high-quality stainless steel /To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5. 5 and 6. 5. Users of General Hydroponics nutrient products generally do not experience problems maintaining the proper pH range because our formulas are pH buffered. However, some important exceptions do exist. Acid content can reach unacceptable levels when nutrient solutions are mixed with