Holland Secret pH Adjusters

Holland Secret pH AdjustersPH Down is for the adjustment of hydroponic nutrient solutions, pH down will lower the pH level of your nutrient solution to its optimal level between 5. 8 and 6. 2. Proper pH levels are important to prevent nutrient lock out from occurring.

1/2" elbow fitting

either forming a stable oxygen molecule or binding with a nearby organic compound

Monster Maxx is a new level technology in plant science

Reflects 90% of light back to crops on the white side

These glands are brought to their maximum potential and size using Terpinator along with a nutrient regimen

Quiet operation

• Chamber diameter: 75mm

KoolBloom is rich with phosphorus and potassium and contains precise amounts of ripening elements  KoolBloom is to be used only at the very end of a plant's life cycle and will help build larger

Oyster Shell Flour can also be used in compost piles and worm bins to encourage a higher rate of microbial activity in the soil

sturdy stems and stalks

Xtrasun High Pressure Sodium (HPS) lamps provide long-lasting

enhancing the colour tube of the neck section