Urgent help needed. Is this nute burn?

Hi,

Sorry for posting another thread about my plants problems, but i went round to check them yesterday and things had got much worse. Pics are included, it is happening on all plants on the lower leaves.

They were put in John Innes no.1 soil which apparently has a lot of nutes, and were given small doses of root juice and bio grow 2 waters ago (i never know which dose to do a half or quarter off, is it the lower dose or higher dose e.g if the dose was 1-5ml would you do say half of 1 or half of 5?. They will be 4 weeks old monday. (grow is in my sig)

I've done lots of research but can't work out what the hell is going on with them. Does anyone know if this is nute burn? And if so how do we go about flushing them, and can they be given nutes straight after?

They will need watering tonight, so we don't know whether to give them nutes or flush them then give them nutes. No idea if it's nute burn or a nute deficiency

Any help would be greatly appreciated

those look pretty healthy to me, don't forget as the plant matures the bottom leaves have a tendency to die off.

but if you really wanna flush them i would recommend running about 3 gallons of plain water through the pots judging by the size of them in the pic.

Not perfect but not to worry unless it gets worse than that. Don't overfeed and as long as new growth looks nice and green and continues just relax...

i agree, patience pays off in this game

Hmmm, my growing partner doesn't seem to be as worried as me. The reason i am so worried, is that over the course of 2 days it progressed by a massive amount.. so i'm worried it will keep progressing, but i don't have a clue what to do to fix it

Flush with 3x the amount plain water, then lightly feed and you should be fine, but doesn't look like anything is wrong with them

max316420 said:

Flush with 3x the amount plain water, then lightly feed and you should be fine, but doesn't look like anything is wrong with them

Click to expand...

Is it worth flushing them? my mate doesn't want to, do you really think nothing is wrong? This is our first grow, so i'm not sure if it's normal or not for that to happen to the leaves.

they look completely healthy to me, i wouldn't flush just yet.

k, nice one we won't flush and will give them some nutes. While your here - do you know what value on the bottle to use when you apply the nutes? last time we gave 1/4 of the lower value, which was 1ml /l i think. On the bottle it says 1-5ml, do you happen to know which value we should use and then do half of. (planning to give them half strength me thinks).

Cheers