General Hydroponics pH Down Liquid Futurola The 2 L sits near

The 2 L sits near three ounces and the 8 L steps up to a full pound

one-way oxygenation that prevents water from backflowing into the pump

Each Silver Bullet trimmer comes with a waterproof

efficient filtration capability

The powder may not be completely mixed

General Hydroponics pH Down Liquid Futurola The 2 L sits nearThe Acid formulation uses food grade Phosphoric acid to lower the pH to the proper level. To maximize plant growth, the pH 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.