Deff?

Anyone know what could be causing this
Nitrogen?
Mag?
Phosphoros?

Whats your schedule in feeding, watering, lights? Need all info ya got to help

Cutting edge solutions
Micro
Bloom
Uncle johns blend
Plant amp
Mag amp
Sugaree
9 days into flower
Seems like i have been dealing with this the whole time. All through veg
2x600 hps
Co2
Enclosed room 4×5
Ac cooled
80° @ 55% rh

Seems like alot of stuff..but what I see is lack of N, cal, mag. How often do.you water?
Also lower your rh as low as possible

I water whenever pots start feeling light

Im trying to figure out how much you water by dryout time....

Usually comes out to wed and sundays

It was putting off 3 pointed leafs forever just started with 5 fingers last 2_3 weeks

Any cal mag in all that stuff you use?

Plant amp is calcium
Mag amp is mag

Whats your water ph?

I ph to 6.5 to7
The plant amp naturally brings down ph in water then slowly rises back up after a few days

Using full strength on nutes?

I prepare /ph 3 gallons and add nutes for 2 gallons

When they were in veg few weeks ago