[zamzia]

Guys and Gals, check these out and tell me what dafuq is going on PLEASE!

[Dank Demon]

Looks to be a PH problem causing the twisting of the leaves and them going skinny, but also with the leaves edges curled up like that then its either wind burn from a fan blowing on the leaves or too dry in the room with lack of humidity. It also looks like by the bull horned leaves with burnt tips and dark veins that you have a toxicity build up and they have now locked out by nutes being too high. Whats your EC and PH mate? Oh and it also looks like a case of thrips as per the markings on the lower leaves. Did you wash the pebbles through first and soak them for 24 hours in PH set water?

[zamzia]

Thanks for responding so quick DD.

My guess was pH.

E.C. is 1.0 and pH6.0 although not (never) checked runoff. Thrips have been an ongoing problem on and off for most of the fecking year. Getting fed up with them now. I've treated them with floramite not too long ago before they went into the new mum / coco environment. Pebbles always get a few days soaked in water/bleach before being thoroughly wash through with plain tap water.

Yea ph or sometimes plants that size I've noticed at times when over fed Completly "Cringe" (so to speak) Rather than the leaf tips going black flush & just give less feed ZZ should be ok in a few days.Are you using LEDS btw? If so Raise them!

[GlandualFever]

TMV perhaps?? The last picture particularly.

[zamzia]

Just under some T5s SPG. I'll give them a pHd flush this eve. Gettin really fucked off with constant problems though. My BOG SS's are looking great ... FROM SEED!

[zamzia]

I really hope that is NOT the case GF.... game over if it is.

[RudeDog]

They need flushing with water ph'd to 6.0 first off, give it a couple of days then water with a feed of EC 0.6, ph 5.8.

[azad]

Your plant symptoms looks quite similar to broad mite russet mite invasion. Not visible to the naked eye. Your pic look similar to the ones pictured in the thread.

[SmellyFlorist]

@zamzia.... yeah I second azad... looks like broad mites... Had these before, pics look just like mine were. A 100 scope is whats needed to identify them. Try get a scope and diagnose it. If its BM's get some aspirin, and you can foliar with that to help the plants through the stress[wont kill BM's though]. Heating your room up to 120dF will kill BM's[no fans on!]. Not sure which products they have in the UK that you could use, not there right now. Try get the scope and look at the undersides of the leaves. They real hard to see, they hate light so try be patient. Are the worst symptoms on the newer growth...?? Plants arent growing..? And seem blistery...? Leaves taco'n a little around the edges...? And a general claw..?


Broad Mite with eggs...


Look familiar...?

Try get the scope and ID if any pest is present....

Best of luck...