orchid fertilizer

Our Test pH Indicator is perfect for quick testing.Platinium hydroponics the French leader for indoor growing and cultivation without soil , test the ph of your water easily with this test kit, ph , scan 200 times your water with the chemical reagent to you indicating the color and the rate of ph indicated

To ensure that your plants are really happy, it is necessary that the pH level of the nutrient solution is slightly acid; the ideal is between 5.5 and 6.5. Our fertilizers contain regulatory elements pH that your solution is always stable. In practice, and for various reasons, this stability is not always ensured : When the water is not of good quality, when the materials used were of the pH unstable, like certain rock wools and balls of clay, and when the rate of growth of the plant is such,...