Who Gives A Fish Forums

Thanks so much for the help, everyone - @Echoflux, @florian, and @boomer, I really appreciate your input on my jungle val issue.

Thanks for the help, @breezo and @florian, I think I've found the issue now.

I've got a 50 gallon low tech tank going on, amazon swords and a Nubkento4s are doing great, other plants too. But for some reason my jungle val just keeps turning yellow and kicking the bucket. I'm dosing with flourish excel once a week, and I've got a big als brand sand substrate in there. My ...