HELP! Sick plants

[Smear]

Please help! What is wrong with these plants, I can’t figure it out but they just keep getting worse.

 

[Guest]

Can you give some details like what you are feeding them/type of soil. Do you adjust pH?

 

[dilvish]

looks to me like an infestation of some kind potentially at the roots? I'd guess nutrient burn too but they are outdoor plants and you likely aren't using nutrients?

 

[Smear]

I grow in coco, I’ve only just taken them outdoors thinking it was to hot indoors. I stopped fertiliser about 4 days ago trying to flush them clean but kept getting worse. I’ve never checked my ph levels and as for nutrients I use to use flora nova but can’t buy it any more so I’ve been using ‘power feed’ from Bunnings for grow.

 

[Obi-Wan]

I agree with dilvish, it looks like an infestation. On another note if you’re growing in coco it’s not advisable to stop feeding nutrients altogether. If you suspect that your pH or nutrient concentration is off, the best thing to do is to flush the plant with nutrient solution that is properly pH’d and at the proper concentration. If you’re on a regimen of feed, feed, water, that is a different story.