Cant understsnd whats going wrong

[Provski123]

Down more.. .5 or lower

My normal water is at 0.7

 

[Nugg]

Your well water?.. are you sure about your reader?.7 on what scale?700 or ,500.. even at 500 scale.. your water out of your tap is like 300 ppm...that's not usable..

 

[Provski123]

Your well water?.. are you sure about your reader?.7 on what scale?700 or ,500.. even at 500 scale.. your water out of your tap is like 300 ppm...that's not usable..

I have hard water I have been told before I have had no issues before just this time they look like this

 

[oldskol4evr]

My ppm was reading around 1.4
PH is st 7
The first lot of run off from when I first flushed was reading between 3.6 to 4.
I then emptied the run off and took the next reading from the next lot of run off and it was reading between 1.4 to 1.6
Hopefully this will help

ok those numbers are ec ,cool so your runoff was 700 ppm 1.4 ec ,early bloom you should be running 750 to 950ppm ot 1.5-1.9 ec
for full veg like you are ,at least looks to me like that were you are.450-700 ppm or 0.9-1.4 ec.
so if your runoff is at 1.4 you are good for right now,next feeding stay between 450-700,i would go about 500 until some that curl heel up,they got a good burn

 

[Nugg]

I'd say it hard..but still .. you are starting with 350 ppm of stuff..you add more same stuff..can cause trouble..are these same strains as before?

 

[Provski123]

ok those numbers are ec ,cool so your runoff was 700 ppm 1.4 ec ,early bloom you should be running 750 to 950ppm ot 1.5-1.9 ec
for full veg like you are ,at least looks to me like that were you are.450-700 ppm or 0.9-1.4 ec.
so if your runoff is at 1.4 you are good for right now,next feeding stay between 450-700,i would go about 500 until some that curl heel up,they got a good burn

Thank you for that would you carry on vegging for a few more week as they have had abit of a set back?

 

[oldskol4evr]

Thank you for that would you carry on vegging for a few more week as they have had abit of a set back?

that depend on how much room you have to grow the plants,if you dont have the head room you need to decide how tall you want them to get,i grow in a 2x4x5 tent,when i flip my plan

ts are 12 to 16 iches tall and i wind up with 3ft tall plants and that with a lot of manipulation of the light,so all you mate,as far as your hard water goes cut it with ro water,half your tap then rest with ro ,that will take down the hard water to at least haldf and then you can add more food to were you need to be,you just need to stay in range of the hannah scale were your plants are,and they look like a full veging plant to me

 

[Provski123]

Just a update they are all looking well looking up to the light not looking so sad thanks everyone who helped

 

[Irishking]

Why they looking like this???
I have got temperature right
Air in
Air out flowing
Under a 600w light in a 1.2 by 1.2
Humidity around 40%
I think I have they nut burn the week before but I flushed them through and nut burn doesn't normal look like this.
Any help please would be great

Heat stress forsure bro. U need to raise humidity to like 60% atleast if u want a good veg if not u will notice heat stress often. Low humidity gets too hot some time easily fixable tho. Parts damaged cannot b repaired.