fertilizers

Heyo all! So, I;ve had a planted tank for a while now, and my recently set up 90 gal is a planted tank. The already set up tank is a 29gal with some fluval stratum or whatnot, with some generally easier plants. Java ferns, jungle val, (I think wisteria?) amazon sword, and a few other ones...

I've been looking for a new fert for the 55 ever since i got the new light (finnex planted+ 24/7) i found the thrive series and was wondering if thrive c was the best option due to the stocking and nitrates being high (due to stocking the pirhanamainly and the 50 baby plecos i need to find a...

I'm undergoing DSM with carpet plants and was thinking is there any way to improve it's growth. Plants are doing fine (not turning brown, everything in dark green color as it should be (monte carlo plant), spreading...). Light is about 10-12h/day, daily or twice a day spraying of water...