Day 63 - add about 0,5l of soil. weight of pot from 3,0kg to 3,6kg
Day 64 - Filling. ppm 460. weight of pot from 3,2kg to 4.3kg (1100 ml)
Day 66 -filling. ppm470, weight of pot from 3,15kg to 4.15kg (1000 ml)
Day 67 - fiiling. ppm490. weight of pot from 3,15kg to 4.15kg (1000 ml)