GHE Hydroraponics Ferts

Problam....

52 litter resavor.....home made bubbler/areoponics sort of thing....with 2 air pumps with 6 air stones

I put....
13ml flora micro
13ml flora grow
13ml flora bloom
5ml bio roots

ph is a perfect 5.8- 6.0 . but burning my clones abit. light is 12in from plants a 250 watt mh... temps are between 23c to 26c and humitey is 55% most of the time... any of you boys got any ideas what might be going wrong...i will post some pic's later...

any help potroast whould be greatfull..

Humm dude i use a 3 part nutrient myself (Dutch Formula) in a 25 littre tub and with young clones (rooted less then 2 weeks) i only use like 1/3 pf what u´re using as far as nute goes...so u might be feeding them 2 much...what´s ur ppm reading???what age are the clones?????are they in flower already????

Naw, he's not overfeeding. You're giving them 1 ml/gal of each, and I use twice that for new cuttings. If your plants are burning, raise the lamp. A 250w MH should be at least 2 feet above new cuttings to start.

HTH

Cheers pushed the light up abit... lets see what happens..thanks for the input lads..

potroast said:

.. You're giving them 1 ml/gal of each, and I use twice that for new cuttings. ...

HTH

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Ouchhhh whats ur Ec reading for young clones 1st weeks???i´ve allways have a real low Ec, something around 0.6..but if u say they can take more i might give a go at it too, loolll cause i allways played by the "keeping it safe" rule hehehe....

I don't know about EC, over here we use TDS. But I was going by the GH suggested recipe of between 5-15 ml/gal, and he's using 1 ml/gal.

I use 2 ml/gal for new cuttings, so I said that I use twice as much.

I'd say Blowback will do just fine, as long as he doesn't fry his girls.

Looking good at the moment lots of roots coming throught.....post some pic's soon....moving the light up helped.they seem to be picking up abit..one or two more days till i start them on the veg ferts...hope not to fry them cheers potroast