Orange bud hydro

Can somebody help, my first time hydro, i have seen that the leafs are going yellow, first my solution have 1400 ppm so now i changed to 450 ppm, i give them every 5 hours 15 min of solution. I dont want to blow everything up. I need help here 😁. I thank you

Just hope that they will survive. I didnt put any nutrients just ph adjustment and this is all.

One is Gone and i think another one will soon 🤬, and than we have the Highlander 😂, hope that i will bring here until flowering 🤞

And here we are a miracle in the house all three plants are doing great. I think was air problem they didnt have much air in the grow box, now the leafs are beautiful green color and the plants are super happy, a littlebit late on the scheduale but they are growing fast now. Hope everything goes for good now. 🤪😁🤘

Flowering time is on, lets see what will happen 😉

Everything well so far i think, only when i turn off the light the plants leafs goes down drasticaly, i don’t know if i have to go e them more water or less but they roots are in water 24/7 so i add a water pump for bubbles something like DWC🤪. I will see the resaults

Everything flows well, only thing one leaf is turning yellow. 😁

I think that i will go another two weeks on, and than i will finish. The buds are growing but not big how i was excpecting.

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Overall everything is ok, i will say later when is dry the weight and the effects 🤪