hello, please help
Its my first grow and i started from hydro - probably not the best choice.
I have Big Bud 1 month old from germanisation and skunk1 - about 18 days from germanisation. Both of them are still in Cubes only.
Big bud wilting, leaves don't fall off but I am more and more afraid.
I use following nutrients:
- IONIC hydro (grow)
-Superthrive
-liquid silicone
-plant magic- root stimulat (use from about 3 days)
- atazyme ata - enzymes form 3 days
- :) balsamic vinegar because I still wait for PH +- to arrive.
- sometimes I add little H2O2
I use bubbler.
Due to big flood and drain tables (100 litres ) i water them manually 2 times a day.
Ph of solution is constantly rising so I adjust it before watering.
New solution every 4 days.
I use desk fan - constant flow.
Humidity is too low - usually 40% but i dont think it might be the reason
I sprayed them once with PLANT VITALITY as a prevention.
600 HPS - hanged about 60 - 70 cm above plants.
tempereture - it rised up to 28 couple time but i solved that problem today (shut off the radiator :stoned: )
water in my region is hardish but not hard
I check roots on the bottom of cubes - few end bith were black - I think thats sign of dry out - my girlfriend forgot to water them once.
The problem started about few days ago.
maybyes superthrive + atazyme + plant magic root stim. is too much or something ?
And little skunk1 - the problem is that those tiny first pre leaves ( I forgot proper name) - round ones - turning yellow, I thing the proper ones slightly turning yellow as well but it is not visible on pictures.
Please help me. What that could be ?