Whats Wrong with my plants help please

hi guys
My Setup is
Plagron batmix soil
Fabric smart post
Watering with at least Two day rested tap water pH 6 2 - 6 6
Room temp is 23 - 28 celcius degrees
Humidity 50 percent

Runnin under 1300 , 400 , HID lamps and a 2400 watt led

Using advanced nutrients conniseur grow - bloom, piranha,tarantula, voodoo juice, b52 and ancient Earth, once a week ec tds is 1 52 at full strength

And foliar spraying with an revive and cal mag every once a week 3 days arter with watering solution

The girls are in veg

I began giving them nutrients 6 Weeks after transplanting Started with dilueted solution half strength and then begin to go up as they seem defieciencies Once i gave them much an saw nutrient burnt signes on the tips and backed down as planetas developt i went up aganın with Full strength they seem to handle


Anyway the problem is plants seem to grow healthy on the top but the lowest brances and the leaves Are yellowing from the Sides in various ways then brown and dead, some just turnes yellow and drop dead

At my last harwest i lost my plants lower brances in just 3 weeks of flowerinng and had some dead branches before the harvest taht madde me harvest earlier than i though. so help me guys




Pictures are below from newer to older As you can see some yellow inside out, some the other way around, and some of them seems randomly and the plant seems growing nice and healthy on the tops

anyone?

Nitrogen deficiency? if the yellowing is worst lower down the plant and works its way up im pretty sure thats an indication of lack of nitrogen

it looks like to much light,and to many nutes, also if you over water,you will rot the root hairs off the roots and the plant will only be able to uptake water, hence the over watering. the plants start to turn purple first from not getting enough mag. check out on youtube, the GrowBoss, he puts everything in perspective for you. But it definattly looks like you have burnt the plant up with to much nutriants, just saying

i cut back nutrients two weeks ago. usually i water 2-3 days but i guess i water them a little harsh.

i have been watering them less but yet more often for a week now.

and i know the GrowBoss he especially changed the way i train plants : ) i ll look for his video
and i suspected light too so i took them little more up also a couple days ago.

and for the last thing since i have been started giving them nutes almost 3 months ago do you guys thing i may have a salt build up and need a good flush with plain phed water and maybe water for the last time with lighter nutrient solution

though flush will again be a harsh watering and plant roots will suffocate once again do you guys think i need to try it?

it would appear that to much light,and to numerous nutes, additionally in the event that you over water,you will spoil the root hairs off the roots and the plant might have the capacity to take-up water, subsequently the over watering. the plants begin to divert purple first from not getting enough mag. look at on youtube, the GrowBoss, he places everything in context for you. Be that as it may, it definattly seems as though you have consumed the plant with to much nutriants, simply saying

cryptique said:

hi guys

Using advanced nutrients conniseur grow - bloom, piranha,tarantula, voodoo juice, b52 and ancient Earth, once a week ec tds is 1 52 at full strength

And foliar spraying with an revive and cal mag every once a week 3 days arter with watering solution

Click to expand...

The problem is the combination of everything you've been using. Way too much stuff.

cryptique said:

and for the last thing since i have been started giving them nutes almost 3 months ago do you guys thing i may have a salt build up and need a good flush with plain phed water and maybe water for the last time with lighter nutrient solution

Click to expand...

You've been growing them for over three months? You should be in flower by now.

It says on their website that you don't need to pH your water.

"Should I adjust the pH value if i grow with Batmix?
No, combined with our 100% NATURAL Grow Style you don't have to regulate the pH value."

https://www.plagron.com/en-GB/product/batmix---Growing-for-the-best-smell-and-taste.html


If you're going to use so many products you probably shouldn't use a substrate like Batmix.

The only time I have ever had leaves look like that is when I have let the temperature in the grow room get to cold.

Looks to me like to much stuff locked out the micros. Zinc, Iron and sulfer from the looks of it.

Are you familiar with the medium you are using and how hot it may actually be? I agree with xtsho the combination of everything your throwing at it may be the problem. The majority of the time when growers think there's a deficiency it will come down to nutrient lock out caused by a bad PH level in the medium. It's not that the nutrients aren't there it's the fact your root system can't utilize them. You know your PH going in are you testing your run off to see whats coming out? (if possible) Only when you truly know you have a good PH level should you start trying to correct what look like deficiency problems or other issues, otherwise everything your adding or not adding to correct the issues will ultimately just make it worse.