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rust spots on the leaf
Weezy90answered grow question 4 years ago
Hoi!
Je lichten staan zelfs erg hoog, dus dat is het zeker niet.
Met te veel stikstof zouden je bladeren veel donkerder zijn.
Het lijkt mij het meest op nummer twee, calciumtekort.
Je voedingsstoffen lijken me ook wat te weinig.
Bekijk eens een voedingschema (normaal zit dit in week 5 op 8ml per liter (a+b voeding) )
Nu dat gaat misschien teveel van het goede zijn, maar ik zou toch iets verhogen.
Controleer je ph-waarde, zodat alle voedingsstoffen goed worden opgenomen.
Ik hoop dat ik kan helpen 🙂
Veel succes! 🌱
TheBudWhispereranswered grow question 4 years ago
This is a calcium deficiency all the way dude. Haven't checked your diary specifically so the general answer is to get yourself a calmag supplement. Botanicare, Cali-magic, either will do. It's only ever really needed when you see this issue so good to have it on hand. Feed as part of your solution at 1ml/L. If everything else with the plant looks good and this is all you're seeing don't change anything else. She'll be fine regardless and the addition of the calmag will clear this up within a week or two. Good luck with it - NL is a personal fave!
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