The 21st day of the mode 12/12, today is regular flooding.
I've forgotten to ask about the water. I’ve seen you mix osmosis with tap water 8l+2LI have good osmosis, water 0.01ppm. Is it necessary to spoil it by tap water by 20%? Does tap water need aeration for several days? Do you keep a new water for 3 days each time? Or have you a main tank where the water keeps and has aeration?That's all. Thanks!
My device shows thousandths. For example, today I filled 1.758Us (ultra siemens). It is 1.75EC +- error of the instrument. If the return of the EU grows by more than 0.1 EC ( more than more than 50ppm) the concentration should be reduced. Now everything is normal. Back to the tank with value that’s only 25ppm more. Pay attention, I mix the base of solution using the instrument and pour PK in mlPlants drank about 30 liters of the solution. After 3 days, I’ll mix the missing 30 liters using the described above scheme and pour into the tank. If after adding the 30 liters the concentration in the tank will be higher than the last time (1.75EC), I will add about 2 l of water with PK. Usually the pH is stabilized, when the bushes bloom.
Bro, when the return is biger, the next time solution will be 1.7EC (850ppm), am I right? How to determine the appropriate value of EC / ppm? Do ph stability or ph growth imply something informative for us? (For example, if I find a suitable EC / ppm is ph more stable? Or ph is stable because of mapito is still wet?
1. If EC more or less on 0.1EC/50ppm than in solution, which value will be in the next watering?2. For example, the base solution was 100 liters, it came back less on 30 liters. And now we mix all stimulants and PK with 30l of water and add base nutrient to 100l of water?3. I don’t understand when EC/ppm become more than necessary. How to reduce? Which kind of calcium? Which PK level have to be?Jah will be with you!
I mix it to stabilize ph in osmosis. If I don’t mix, ph is too low, and I need to add tap water. Nothing is aerated. Roots absorb air through the top of the boxes during the flooding and pumping solution.
1. Raise or lower the concentration on 0.1EC2. For example, plants have eaten 30l. Take 30l of water and mix it with the calcium solution, base fertilizer and PK. Than add it to the common tank.3. Explaining. After flooding with 1.75EC solution the return is 1.8EC solution ( more on 0.05EC ). Accordingly, next time you need to return the previous level of concentration (1.75EС). For this mix a few liters of water + calcium + PK (the same solution, but without the main fertilizer) in the bucket and water down it with the solution in the tank. Or if you have good eye refill a few liters of water directly into the tank, and then add the calcium and PK to those few liters. Generally it’s important to count how many ml of PK is in general tank and constantly to keep it there. That is necessary to reduce the concentration of the main fertilizer instead of calcium or PK. I hope, you’ll understand!