Amino acids for plants are easy to use. It increases the absorption of nitrogen, phosphorus, potassium, magnesium, calcium ++. For use in plants standing in soil: 3ml per L of water. Put the solution on the leaves first, then a...

GHE pH UP for increasing the pH level. Especially useful for anyone who uses reverse osmosis filters or demineralized water. pH Up contains silicate - a lack of silicate can limit the efficiency of hydroponic cultivation. Due to the limited...

GHE pH DOWN is used in the preparation of the nutritional solution to lower the pH value. Then the pH stays at a stable level - only a few adjustments are needed. Unlike the regulators that are usually sold on...

Can be used for soil and hydroponic plants! GHE FloraDuo Grow 0.5L Soft water FloraDuo is a complete nutrient specially developed for fast-growing plants, with a significant difference between growth and flowering. Nutrients and minerals in this nutrition are obtained...

Measuring device for measuring pH. Easy to use.

The concept of a 3-part fertilizer and the Flora series was designed for General Hydroponics by Professor Cal Herrmann in collaboration with researchers at the University of California, Davis, 25 years ago. Today, Professor Herrmann is firmly connected to our...

The concept of a 3-part fertilizer and the Flora series was designed for General Hydroponics by Professor Cal Herrmann in collaboration with researchers at the University of California, Davis, 25 years ago. Today, Professor Herrmann is firmly connected to our...

GHE pH DOWN is used in the preparation of the nutritional solution to lower the pH value. Then the pH stays at a stable level - only a few adjustments are needed. Unlike the regulators that are usually sold on...

GHE pH UP for increasing the pH level. Especially useful for anyone who uses reverse osmosis filters or demineralized water. pH Up contains silicate - a lack of silicate can limit the efficiency of hydroponic cultivation. Due to the limited...