Fungus gnats will cause all sorts of damage. It is an emergency problem that must be fixed ASAP. they are breeding right now making more and more of them. it will take 1.5 weeks after you give them no place to breed to stop. The sticky paper just slows them down but does not fix it.
The symptoms are varied as it results in dead roots so you will see anything from under watering to nutrient deficiency and the plants may stop growing or die. Roots that die may rot causing toxic conditions in the soil. This is a serious thing that should be dealt with in hours not days.
All pots must be covered and all bags of open soil sealed.
The symptoms are varied as it results in dead roots so you will see anything from under watering to nutrient deficiency and the plants may stop growing or die. Roots that die may rot causing toxic conditions in the soil. This is a serious thing that should be dealt with in hours not days.
All pots must be covered and all bags of open soil sealed.