Chem OG ops

Week 2 of veg. Lowered the lights to 65 cm. PH of the filtered water is out of wack. Water has light brown color. Need to change the salts of waterfilter. So we continue with tapwater wich is pretty decent here. PH 6 straight of the tap. EC 100. 29/04/22 Day 16 Seedlings are growing. New leaves (3 points) are developing. Watering. Every seedling get 150 ml of tapwater PH 6 + 2.5 ml fish force per liter water. 1/05/22 day 18 Watering: all plants received 200 ml tapwater , oxygenated with airstone, PH 6 + 0,5 ml power roots per liter water. 4/05/22 day 21 Watering: all plants received 300 ml tapwater , oxygenated with airstone, PH 6 + 1 ml power roots + 1 ml alga grow + 2 ml acti-vera per liter water.