TNB Naturals pH Down Powder - 1lb soap Cold rooms

Cold rooms

- 1x 1413 µS/cm conductivity standard sachet

rock wool and coco

This process unlocks additional nutrients and helps plants thrive by stimulating new root growth

TNB Naturals pH Down Powder - 1lb soap Cold roomsTNB Up and Down are composed of all natural ingredients with the addition of no harmful chemicals. This innovative way to raise and lower the pH levels of your hydroponic or liquid fertilizer is both simple and cost effective. Simply add a small amount to your water, mix thoroughly and check your pH levels. The pH (potential hydrogen) of a nutrient solution is a very important aspect of plant growth and proper management is essential for healthy