Calmag for water type All - 5L (1.32 gal) Master Controller - 8 sizes from 33-150cm

- 8 sizes from 33-150cm

Bloom Part B (0-4-2) is part of Rx Green Solutions' 4 Part Professional Nutrient Series

1 mV ORP Accuracy ±0

They combine German specular aluminum with energy-efficient/high-output T5 tubes and put out double the light energy of normal fluorescent systems

1 x T-Splitter Touch Spot

Calmag for water type All - 5L (1.32 gal) Master Controller - 8 sizes from 33-150cmCalcium and magnesium are two of the macro elements that are significant to plants' growth and development. Calcium (Ca) is a critical structural component of cell walls. Magnesium (Mg) is part of the chlorophyll molecule, which makes up the green pigment of leaves and, most importantly, absorbs energy from sunlight, which creates sugars. Our Calmag is highly concentrated and treats prevents calcium magnesium deficiencies. This allows your plants to