First signs of deficiency, NEED ADVICE PLEASE!

[Tong]

Hi Guys

I am currently at the end of my 4th week in veg, running a 600w MH 18/6 with a wilma hydro system.
My nutrients are at the moment CANNA Aqua Veg and Flores with Cannazym.

I am starting to see on only 2 pots what looks to be a calcium and potassium Def.
My EC is 1.4 with a base of 0.3 using 70% tap and 30% distilled.
PH at 5.9, humidity 45% with day temp at 24 degrees.

Could you guys give me some advice on the best way to cure this before it gets worse?

Cheers

[joker_the_smoker]

they dont look happy mate, and that ec is very high considering you in a soft water area with low back ground ec. you can see they are clawing an tips pointing down. how much AB you using to litre?
also ditch the cannazym, its not needed imo an it raises the ec alot. you can give them a spray of calmag as foliar feed, 1-4ml -litre.

also if you scroggin you want them holes alot smaller they to big for a proper scrog

[Tong]

cheers bud , can i bring down the ec adding water ?

For 30l res, im using 65ml A and 65ml B

[Tong]

cheers bud , can i bring down the ec adding water ?

For 30l res, im using 65ml A and 65ml B

[joker_the_smoker]

cheers bud , can i bring down the ec adding water ?

For 30l res, im using 65ml A and 65ml B

thats alot mukka over 2ml per litre, ditch the canayzm mate, bring ec down to at least 0.8. and give them calmag spray like i said above

how close your light?

[canatok3]

they dont look happy mate, and that ec is very high considering you in a soft water area with low back ground ec. you can see they are clawing an tips pointing down. how much AB you using to litre?
also ditch the cannazym, its not needed imo an it raises the ec alot. you can give them a spray of calmag as foliar feed, 1-4ml -litre.

also if you scroggin you want them holes alot smaller they to big for a proper scrog

This is exactly correct

[Skunky n funky]

Joker is spot on here bro. You are feeding them a lot, and that is nitrogen toxicity. Also why use the distilled, just seems like another factor that isnt needed. also are you keeping the water out for 24 hours? and are you getting run off with your waterings.