Grotek Pro-Silicate 10 Liter Inner Diameter (ID) Grow Trays Rapitest Soil Test Kit uses

Rapitest Soil Test Kit uses a patented color comparator test system

Thus eliminating the strain from squeezing as in many current watering tools

Ventilation and Air Conditioning) units and remove exhaust ventilation from grow rooms

- Including acrylic transparent cover

Grotek Pro-Silicate 10 Liter Inner Diameter (ID) Grow Trays Rapitest Soil Test Kit usesPro Silicate is a nutritional silicate additive containing potassium and silicon. It helps keep the plants upright, positioning the leaves correctly for maximum light exposure that ultimately leads to more food production because of a high rate of photosynthesis. Pro Silicate helps the plant battle wilting and drought by acting as insulation against excess water loss at higher temperatures. This helps increase plant growth and prolongs bloom life.