Nur die Do-Si-Dos hat es geschafft groß zu werden. Also so halb, eher untot…
Ich glaube es war nicht wirklich der pH Wert oder Chlorgehalt des Leitungswassers… CalMag hat auch nur mäßig Erfolg gezeigt, zumal das Keimen auch nicht so Recht wollte, also alles seitdem ich in meine neue Wohnung gezogen bin.
Habe mir jetzt nen Sack Erde von Biobizz gekauft weil ich deren Dünger sowieso schon nutze und gieße ab jetzt erstmal mit Wasser aus Flaschen 🥲 Keimen funktioniert damit schon mal einwandfrei
I’m seeing a ton of condensation on the walls and cannabis tends to stop apial growth when the humidity is higher than 90%. Try airing the tent out during the first couple hours of the lights coming on, that’s when the plants let out a bunch of moisture. I’m not seeing any obvious signs of deficiency, given how far into flower the plant on the left is it looks like basic nutrient lockout given its size.
Might be too late to do much with the flowering plant, but try to keep the humidity between 60-75%, straying towards the lower end of that range until you see them start to take off.
You should also avoid feeding the seedings for the first couple of weeks, they look like they got hit with a really hot nitrogen feeding.
I don’t use fertiliser in the beginning. RH is always around 45% here. The plant is the only one that grew higher than the other two in the picture… most seeds didn’t even sprout. And they weren’t all the same seeds. I guess there’s something about the tap water in my new apartment. I’ll try bottled for now.
Edit: the spots that you think are condensation are just old dry water spots