Need Help with seedling

[Tanthawat]

Anyone please help this seedling.

The seedling was grow from seed using plain water in a cloning DWG system (10 liters).

Once it sprouted it was given light (150w MH, put 50cm above)

After ten days the reservoir was replaced with R/O water + Standard vegetative A+B hydroponic nutrients (EC 0.80, PH 5.8)

it seemed to be doing ok so gradually the EC was increased to 1.0

after a while the lowest set of leaves started to brown and die off from the tips inwards to the stem.

when I asked around people said it was because lack of nutrients

the PH has also been very stable

 

[crisscross]

Same stuff just happened to me last week. Paid an assload for those seeds too. I wish I could offer advice other than a light foilar feed.

 

[NeWcS]

Kinda looks burned but hard to tell from the pic. Flush with plain ph'd water for a few hours and refill with a mild grow nute.

 

[Tanthawat]

ok thank will give it a try

 

[NeWcS]

Did this ever work out?