Received sm sad plantlets, trying to revive

[Pursie]

they were given to me in coco, when i chked runoff 26cf!, no wonder they look sad. Transfered to bubler after good dip n wash in weak s/thrive
10 cf veg noots, res temp 19, room temp 16 - 20c. ph 6 - using liquid tester so cant be definate.1/4 strength rizotonic and au60 for

4 days not much improvement, roots are still in netpot, hvnt grown out of them yet but are at bottom submersed in little bit of res water. Am thinking of taking em out and drenching with 6% h202 and tapwater mix.
any advise would be welcome. I have to flip to 12/12 at end of this month so i can hvem chopped by end of aug as i'm going away for a month in beg sept.

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[Vdubz]

Number 1: raise ur room temp, 24-26 will definitely help. Lift the res temp with a water heater as well if you can. Can go up to 25C to promote root growth and drop it back drown once they're betta.

Number 2: Humidity, anything u can do to keep ur RH up at 70% or so will help.

With that and what ur doin', u'll give em the best chance Pursie

BTW: they don't look 2 bad, I'm reviving a LOT worse atm...

 

[little wing]

I think the H2O2 breaks down after 36 hours. Might try some benificial enzyms now, maybe.

 

[Pursie]

thx vdubz
i was being stingy when i went to buy heater and bought 25w one, i kinda think i need about 100w, bugger! as i have its thermostat at 25 deg but the res temps dont go over 19. its winter here

will put my thermostat controller into room to control vent - currently on whn lights on. might go do tht now. might help with humidity as well.

 

[cork144]

no dont take them out, let them sit there and recover, youll just be adding extra stress.

 

[Pursie]

things looking a bit better, threw a cple of big red clones to cover shortfall.
ec 1.5, ph 5.5-5.8, leaves are a bit greener, dont think the damaged ones recover color n stuff, new grwth a bt slow. hopefully the extra clones will make up.

times running short as my big amsterdam trip from NZ is cummin in sept -

 

[Pursie]

also changed lights to 20 on 4 off as it helped with res temps and room temps.
rooms about 24-29 range.
some new white roots developing. Tank res is 21c might try to get it to 25 to help roots ot a bit.