mate if you have root rot then its really hard to clear its just gonna get worse and the plant is gonna die
however id be more inclined to wonder what caused it in the first place??
was the res temp to high?
do you have enough oxygen in you pots?
id look into what caused it and take it as a learning curve for future grows and concentarte on the 2 plants you have left
peace
however id be more inclined to wonder what caused it in the first place??
was the res temp to high?
do you have enough oxygen in you pots?
id look into what caused it and take it as a learning curve for future grows and concentarte on the 2 plants you have left
peace