US$ 19.99
60 liter tank(with pre-drilled hole and rubber grommet) x 1pcs
one-time use sachets ensure freshness of solution
120 Liter Guppy Tank Link
The large LCD displays EC
7 (700 CF) conversion factor is for an EC reading of 1000 μS/cm = 700 ppm
YaraTera MgS Magnesium Sulfate MgSO4 (Epsom Salt) Size & Packaging:1Kg - PE Plastic Bag 60 liter tank(with pre-drilled holeFully Water Soluble Magnesium + Sulphur 9. 6% Mg + 13% S Fine crystalline powder which dissolves quickly in water without any residues. It is suited to application through all fertigation systems hydroponics, drip systems, low throw sprinklers, centre pivots and spray units. Magnesium Cation balance high potassium levels in the plant or soil will reduce the availability of magnesium, reducing crop yields and quality. Other cations such as ammonium,