Week 7 of 12 problems appear, autos

Hey guys, just checked my girls today, they are all week 7 and autos (i had some N def and nute burn around week 3, i fixed it and all looked good until now), i have some toughts about what it can be but i'l also like to receive your opinion on the matter. The overall flowers looks good for week 7 out of 10/12 but the buds could be a little bigger so for sure something is holding them back and it will affect yield sadly. The problems i spotted on the leaves are located somewhere around midsection of the plant on a leave or two, maybe even a bit lower then midsection but some appear to be new.

I usually go mild on nutes, one water and one nutes watering, but this grow was crazy on nutes, they only had water the first week of life, after that every watering they had nutes!

Base nutes: Micro,Grow,Bloom (AN)
Additives: Budexcell (FH), Bid Bud (AN), PK Fury (FH), PK Fury i only started feeding on one plant in week 7 on a single watering....

What are your toughts on this?

PS: I grow in soil (Canna Terra Proffesional Soil)

Looks like some over feeding and are you adding calmag? Looks like it needs magnesium a little. Id say give it a flush and get mag or dont, whatever, the buds should fill out with four weeks still to go.

Alienwidow said:

Looks like some over feeding and are you adding calmag? Looks like it needs magnesium a little. Id say give it a flush and get mag or dont, whatever, the buds should fill out with four weeks still to go.

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Never used cal-mag in my grows...... but by the looks of it it sounds like i need to do that from now on on my next grows....

Sensi Cal from from AN is any good?

Kili Frunza said:

Never used cal-mag in my grows...... but by the looks of it it sounds like i need to do that from now on on my next grows....

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Most guys use calmag. Theres a thread going right now about it. But mostly the over feeding is the problem there, if you dont have a ppm meter get one. Read it going in, and then read the runoff too. Thatll let you know whats in the rootzone floating around burning them.

Alienwidow said:

Most guys use calmag. Theres a thread going right now about it. But mostly the over feeding is the problem there, if you dont have a ppm meter get one. Read it going in, and then read the runoff too. Thatll let you know whats in the rootzone floating around burning them.

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I see... well i haven't used cause i never had any problems so far with cal-mag but i will get myself a small pack of those cause i see i only need to feed em now and then or if problems appear. I'l feed them water for the next watering, hopefully it will correct itself cause i can't place any orders right now . Thanks

PS: Yes i really need to get myself an ppm meter

I agree it's no enough cal-mag for plants

Larnstake said:

I agree it's no enough cal-mag for plants

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Well they gonna have to do with what they have then ^^

you're hurting your plants with too much fertilizer.