What's This?

[Mr-Lover]

Hello ladies and gents just a quick one, I have been in my groom today and noticed this problem occurring since today, my plants are nearly 3 weeks old I am feeding at PH 5.7 EC 0.8 and never seen this problem before, I have checked the plant leaf problem chart an cannot identify what is up...any idea's? Thanks a lot much appreciated MrL

 

[firehound]

added any cal=mag lately? could be mag or calcium problem. whats the feeding schedule?

 

[userdude]

do those leaves get wet repeatedly?

 

[Mr-Lover]

Na mate never used cal mag, have never needed to before, the only difference this run is I'm using the previous grow medium but has had a good flush before hand, I'm using 2ml per litre of Rhizotonic and CannaZym and 4mls Canna A/B to desire EC, The Leafs Never get Touched when watering why it has me stunned as never have any problems throughout veg,

 

[Mr-Lover]

I mix up in 6 litres a go so I don't want to confuse anyone

6 litres water
2mls Rhizotonic
2mls CannaZym
4mls Canna a/b

PH 5.7 / EC 0.8

 

[Mr-Lover]

Sorry I fucked up above an don't know how to edit lol

6 litres of water

12mls Rhizotonic
12mls CannaZym
4mls Canna A/B

 

[firehound]

coco is notorious for holding cal and mag. did u recharge after last use? I refer to recharging like pouring a calcium,magnesium solution through the coco to rinse and release alot of the K that is stored in coco? Look up recharging coco .... hope this helps mate. firehound

 

[Mr-Lover]

Yeah mate by the sound of what I looked up sounds the same as recharging but what I can see it's for canna coir, I am using canna coco not coir. I flushed the shit out of the medium after the grow with PH 5.8 EC 0.5 of CannaZym, Canna a/b till the same came from the run off, I think I will order some of this cal-mag at the end of the week give it ago, thanks for the info mate

 

[Mr-Lover]

Here's the problem today as u can see the difference as it is getting worse and has spread lightly to another plant. The 3rd one is lovely and healthy growing at a quick rate but the one pictures is growing very slow, it is really bugging me lol any idea's to what it can be it doesn't look like cal def to me nor mag thanks a lot me lover

 

[firehound]

1/4 teaspoon of epsom salt to 1 gal of water is another way to get magnesium to your plant. you can foliar spray it or water it in. see if this option will work for you.

 

[Mr-Lover]

I want to hold off the salts don't think that will help, I ave it's tested my PH pen is buffer 7 and it's coming up at 6.8 so it's looking like my pen could be out, I won't be able to get my hands in anymore buffer 7 till Wednesday next week to today I'm going to hit them with 5.9 PH and 0.8 EC and see how they are till the weekend when due there next feed, how does that sound? As u can see the pictures are cleRer with the problem what does it actually look likes what wrong?