Adult fungus gnats do not really cause much direct damage to plants, though they can be a nuisance to you as they fly about. The larva, however, can cause a great deal of damage to seedlings and other young plants because they feed on their tender roots. Although it is not yet know for certain, most experts also believe they feed on the developing callus of plant cuttings. This results in a delay in new root development.The overall stress fungus gnats place on a plant causes it to become weaker. This makes it easier for disease pathogens to gain entryway to the plant and cause further damage. The first sign of a fungus gnat larva infestation is usually wilting, which is followed by an overall decline in the plant's health.And BUY this book, if you want more!THIS BOOK INCLUDING: gnats, gnats killer indoor, gnats trap, fungus gnats, gnats trap indoor, gnats spray, gnats fungus, gnats and fruit flies, gnats be gone, gnats bug spray, gnats control, gnats dogs, gnats fruit flies, gnats fogger, gnats gone for a year, gnats houseplants, gnats indoor, gnats jersey, gnats killer, gnats light, gnats nix, gnats off, gnats paper, gnats repellent, gnats sticks, gnats stix, gnats treatment fo
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