A question of a fellow grower:
this is only my 2nd grow session,
I have some problem problem with my plant, as you can see in attachment, some leaves (it is rather local than global) have some rust on it.
My setup is:
box 0.8x0.8
250W HPS for light
sees: auto critical Jack
Watering every 4-5 days (I do with the weight) with a pH around 5.5-6.5
fertilizer: root stimulator rhizoponics
biobizz fish grow
biobizz biobloom
biobizz topmax
I followed The biobizz calendar (except for the root stimulator where I used it until the end of week 3)
they’re growing for 37 days now, and they began flowering phase about 2 weeks ago
sorry for bad english
I hope That I won’t take too much of your time,
thanks in advance for the return.!