Hi! This is my second auto grow and she is now 4 weeks old. Otherwise she looks really healthy and I think she has grown very well so far.
But I have noticed weird light patches on many of the fanleaves. Could this already be Mg deficiency?
I have already dialed down the light in case it was receiving too much.
Im growing in Biobizz LightMix which does not have much nutrients in it but I have already started a light feed with Canna Terra Vega + CalMAg. EC=0.8 And to my eye the patches don't seem like N-defiency (but what do I know).
I have added Calmag because my tapwater is super soft (EC 0.1).
I always condition the water after adding nutrients, to Ph 6.8.
I have checked the Ph of the runoff every time and its always between Ph 6.4 - 6.6.
Also many leaves have thse weird "tags" on them, like a smaller leaf growing inside a leaf.
But I have noticed weird light patches on many of the fanleaves. Could this already be Mg deficiency?
I have already dialed down the light in case it was receiving too much.
Im growing in Biobizz LightMix which does not have much nutrients in it but I have already started a light feed with Canna Terra Vega + CalMAg. EC=0.8 And to my eye the patches don't seem like N-defiency (but what do I know).
I have added Calmag because my tapwater is super soft (EC 0.1).
I always condition the water after adding nutrients, to Ph 6.8.
I have checked the Ph of the runoff every time and its always between Ph 6.4 - 6.6.
Also many leaves have thse weird "tags" on them, like a smaller leaf growing inside a leaf.
