I call it day 1. There is actually nothing much to say except that they´re growing.
My tapwater measurements are 44.1 Calcium and 22,6 Magnesium.
To measure and use the correct Calcium and Magnesium relationship, i wrote a calculator to be as exact as possible with my calmag relationship by tuning in my tapwater to 3 Ca : 1 Mg at the moment.
I also calculated the vegetation-phase with a demand of 80 mg/l Calcium and 26,67 mg/l Magnesium.
@Gruschel_Muschel,I wish you the best for your first run. 💚
It basically doesn´t matter if auto or photo rdwc wise. They mainly depend on the light schedule.
Be aware, that the rdwc needs a bit of experience to dial in and there is at any time the possibility to ruin everything within hours. So you are better not dependend on the crop in the first try.
But it´s also no witchwork and you can learn just by doing. The informations will get rare and you should be self confident enough to make things happen, like you want them to be.
The reward for learning this is outstanding and worth every second, you have to invest to learn.
@High_And_Hydro, das so cool! Ich werde mich über so ein System gut informieren, und Versuche mit einen Same dies auch.
Ich habe noch Blue Cheese 5 Seeds, und ein Samen werde ich für dieses System benutzen.
Die Blue Cheese, die ich habe sind keine Automatik! Darum weiß ich nicht wie ich damit umgehen muss.