1 plant dying, others show stress signs please help!

hey guys. im growing 8 bagseeds, 25 days into flowering under around 400W~ of CFLs.
they are growing great except one of them is starting to die! It started as yellowing and drooping top leaves and something that looked like over nuteing so I flused it and its not helping, it just keeps dying!

others are growing fine except there are some burns on the leaves.
I am feeding them a chemical 20-20-20 fertilizer, need to switch to blooming nutes.
temps are prolly fine, no idea about PH.

some pics:


Help would be greatly appriecieated I have no idea what to do and its starting to dry and willow, I think it'll die in the next few days if I wont fix it...

That plant`s gone.Just go ahead and harvest what you can and center on your other plants.It looks like there all burnt a little bit??Just me.But by all means take everything I say with a grain of salt..Good Luck..

is there no way to save it? do you reckon what was the problem?

Your temps are nowhere NEAR fine....get some ventilation to at least save those tops.

You also have wayy too many plants and way too little light. i did 420 watts for 4 plants, and I now wish i had done double...so i got a 1000watt hps/mh

I know its too many plants, I started with about 14 thinkin since this is my first grow i'll end up with 3-4 females... but they lived! heh.
Ill get some fans running asap.

what about the sick one? is he a goner?

the sick one looks like root rot and the only way i have been able to save that is to transplant into new soil and add superthrive or my prefered method is to move it into a 5 gal bucket set up for aero. the roots need air and lots of it. but yea, theres a 60-80 percent chance of death during surgery.

hm.. no cash for aero and no where to get superthrive.. should I give the roots mouth-to-root rescuititation? kinda hard to watch her suffer like that.

I battled heat my last grow, which i decided to do in an attic. My plants ended up being fine after i got them out and into a more suitable temperature. I cut off most of the dead bottom growth, but make sure its dead first.

WOW looks kinda like tomato's after a hard frost. That Miracle grow is like Cocaine.... Throwing a key of Cocaine on the Guns N Roses tour bus, may not be the worst thing that happened to the band.... but throwing a key on the Crew bus too... that's a guaranteed disaster.

Judging by the buds, you are about a MONTH late with the bloom Nutes.

2 things likely going on. #1 Bad PH [probably low] causing lockout, the abundance of nutrients that are there simply arent available to the plant

#2 You hammered too hard with the M.G. .... which in turn executed the beneficial bacteria, micro-organisms etc. in your soil.... and without the beneficial's making nutes available to the plant.. you have arrived where you are now.

I would flush really well with PH'ed water. Then Re-Pot it. Some worm shit [worm castings] in the soil wouldn't hurt.

IF you don't already have Hermans .. dont be terribly surprised by them IF the plant survives. Stress milder than this is supposed to help induce hermaphrodism. Maybe thats why some folks suggest terminating the patient.

I forgot to mention, if your other plants were fed the same way they might be experiencing the same nute burn, Ph lockout etc soon. A flush may be in order.

Bumpeth .... This dude needs all the help he can get for that plant, and the others that might be like that soon. Anyone??

well that plant died, chopped him off. more room for the other babies..
others are looking alright, I did flush one of them and I wait to see if the claw thing goes away.
it will be a problem to get a pH meter soon but Im sure it'll be fine for now.
today they are 30 days into flowering.. I cant believe its already been a month. I reckon there's another good month atleast right?

dude just buy some Revive. look for it on ebay or sumtin im serious it will make your plant do a three sixty...

Uh. Whats your temps & humidity? Looks like all those CFLs are heating up that tent too much

I had the same problem last grow