Grotek Pro-Silicate is a nutritional silicon supplement designed to make your plants stronger. It is designed to help keep the plant upright and strong so it can hold up its own weight during fruiting and flowering. Grotek Pro-Silicate also helps with wilting and drought by acting as insulation against excess water loss at higher temperatures. S

hake well before use and always store in a cool dark place. Grotek Pro-Silicate is suitable for use in soil, coco and hydroponic systems. 

Grotek Pro-Silicate is a strong base and should never be added to nutrient concentrates. 

Adding Pro-Silicate to nutrient tank prior to adding nutrients is the recommended method. 

MIXING GUIDE: Mix 2.5 – 5ml per 4 Litres of water. Check pH and adjust to 5.5 – 6.5 depending on crop requirements. Agitate well, then add nutrients.

• Australia
• New Zealand