Problem autflower week 5

Hey I'm currently growing 5 auto plants in a 3x3 tent. I'm using a 900W Led. Temps are between 76-81 F lights on humidity around 50% intake and outtake airflow. They are in 2 gallon airpots in Biobizz light mix just started nutes last week when lower leaves started to yellow. Now things are spreading and have lighter areas with red spots and slightly reddish stems not all though. Two of them are big buds that are a little droopy most likely due to watering issues to start but are coming out of the droopiness it seems. They are starting to bud now and seem to be growing well other wise the big buds and silver haze seem most effected not sure why. I have been PHing to 6.5 and have been using 1/4 dose calmag and 1/2 does grow big and 1/4 dose big bloom on day 21 and have watered them 2 times since that day and I am on day 32. Thank in advance for any help I appreciate youhelping out a newbie!

when you say quarter dose.........
I need to know how many mls per gallon ?

what are the three numbers for NPK on your fertilizer for the grow big and big bloom

Good point grow big is 6-4-4 and It is a boost it'a just bat poop and stuff but it is 0-0.5-0.7

I also have tiger bloom at 2-8-4 but haven't used it yet

im4satori said:

when you say quarter dose.........
I need to know how many mls per gallon ?

what are the three numbers for NPK on your fertilizer for the grow big and big bloom

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Shoot forgot to mention I also have Bloom Khaos I used one time at 1/8 strength it is 0.5-10-0.5

Wonka Morris said:

Shoot forgot to mention I also have Bloom Khaos I used one time at 1/8 strength it is 0.5-10-0.5

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0.5-10-5*

telling me 1/4 dose and 1/8 strength doesn't allow me to help you

I need to know how many mls per gallon for each product you adding to the solution

after we sort that out we can look at what else you have to see if we can or need to use it

sorry,,, its just confusing the way your providing the info

shoot me a post that says

grow 12mls per gallon
bloom khoas 2mls per gallon

and so on

3mls a gallon grow big and 15 mls of big bloom aka bat poop and 1 ml a gallon of Calmag. Bloom Chaos I used 1ml a gallon but only had to use a small amount of the gallon when I used the bloom Chaos maybe a cup. Sorry this is confusing I really do appreciate man

wonka
im working out your fertilizer now

in order to give you a good answer id like to know how much % of calcium and magnesium is in the grow, tiger, and chaos?

None of those mention any percentage of calcium in the guaranteed analysis and for magnesium in grow big is 0.6% and the tiger bloom is 0.5% and the big bloom has 0 and Bloom Khaos is 0 as well. I ordered Advanced Nutrients because some one gave me this fox farms and I didn't love what I found but it was free.

Awesome thanks it will be in tomorrow afternoon. So it's a Calcium def most likely? Can I up the Calmag at all?

Wonka Morris said:

Awesome thanks it will be in tomorrow afternoon. So it's a Calcium def most likely? Can I up the Calmag at all?

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wonka im sorry

I just realized your into flower
I deleted my posts

everything I said was in reference to veg

let me look at it again

per gallon
for bloom
3mls grow
4mls chaos
10mls poop
8mls calmag

this will work for you
in soil it might even be just fine (although it might be low in K its close)

all the extra calmag will raise your N

all that calmag will give you the N you need along with the calcium and theres enough magnesium between them

your source water will dictate for you if you need more calcium or not youll have to see

honestly you might be fine with this in soil

if you find you need to feed more just mix it the same but with slightly less water to raise the PPM

remember; this is all assuming the grow big and bloom your using have no calcium in them

your pics don't look like there calcium def so either theyre getting buy with whats in the soil for now or you have a good bit of calcium in your source water

don't flush

your already def.. no need to make it worse with a flush

maybe water with nute solution every watering until things are moving along and then cut back to whatever you normally do

Yea they have no mentions like the other do about calcium and I really appreciate all of this help I can't say enough!

no problem

when you decide to switch to something else (some other brand of nutes)
give me a shout and I will help you sort it out

Also no tiger bloom yet?

Awesome I definitely will hit you up man that would be amazing!

never

the chaos is already there as a bloom fertilizer and theres already a lot of P so theres no reason to add more

set the tiger aside and maybe we can find a use for it when you change brands or something