BACK IN STOCK! GIVE PESKY FUNGUS GNATS THE FLICK! Containing a specially formulated mixture of pumice, course sand and neem granules Houseplant Hoarder's Gnat Off naturally discourages fungus gnats from egg laying. It does this by creating a physical barrier over the soil and keeping the surface dry. Gnat Off is free from harmful chemicals and synthetic pesticides and utilises the natural power of Neem. WHY DETER FUNGUS GNATS? Fungus gnats are one of the most common soil breeding pests Indoor Gardeners face. Not only is having them flying around indoors unpleasant, they can also be detrimental to plant health. If present in large enough numbers fungus gnats can damage plant roots and stunt growth, particularly in seedlings and young plants. DIRECTIONS OF USE: Apply a 2cm thick layer of Gnat Off to the surgace of your potting mix. Press down to help create an impenetrable barrier. Top off as needed. Available in 1.5L Resealable Pouches We cannot ship outside AUS