FERRO SUBSTRA CLEANER 1 LITER

For the reuse of inert substrates
Ferro Substra Cleaner kills bacteria, fungi and viruses in the substrate. The cleaner is suitable for the sterilization of inert substrates of rock wool, pumice, mapito, clay pellets, etc.

Instructions

Rinse the substrate with warm water at 50 to 60 ° C;
Ensure that the pH value is between 5.4 and 6.0;
Fill a vessel with water, about 3 liters of water for every 10 liters of substrate;
Finally add the Substra Cleaner.
After rinsing with Ferro Substra Cleaner, allow the substrate to rest for 24 hours. After these 24 hours you can wet the substrate with a nutrient solution such as Ferro Volzet plant food.

Dosage

Use 25 ml Substra Cleaner on every 10 liters of water.
Content

Hydrogen peroxide (H2O2).
The detergent breaks down to water (H2O) and oxygen (O2) within 24 hours, which is beneficial for the young crop to sprout with its roots.