Wind or nutrient burn problem?

[Coconutk]

Hey all I’m a little new to this so sorry. It’s my first grow and one of my plants seemed to have died on me. The strain in question is Bruce banner in fox farms ocean forest soil and 3 of the ff liquid ferts. The soil ph keeps going back up to 8 after drying out so I do try lowering the soil ph every watering. I have another plant that’s doing okay next to it but I think it also has some problems with it.

 

[GNick55]

looks like you created root issues with overwatering, might be able to bounce back. but will probably be stunted.

 

[mysticepipedon]

There seem to be multiple problems, probably stemming from your insane pH swings. A pH of 8 in soil is alarming. Is there any way a lot of sodium ended up in the soil?

The stems are also purple, which is often a sign of P deficiency (though some strains have blue/purple stems, naturally), and there may be a K deficiency, too. Both are probably pH related.