Ad
related to: control fungus gnats on cannabis leaves removal tool free
Search results
Results From The WOW.Com Content Network
Fungus gnats are small flies that infest soil, potting mixes, and other media. The adults look a bit like mosquitoes, though plumper, with antennae that are longer than their heads.
Since the gnats are weak fliers, fan-based traps as well as other fly-killing devices may be used to help control free-flying gnats, especially indoors. There are a number of toxic and non-toxic methods of controlling sciarids and their larvae, including diatomaceous earth , powdered cinnamon , [ 5 ] or by placing smells they dislike around the ...
For premium support please call: 800-290-4726 more ways to reach us
Puccinia thaliae is the causal agent of canna rust, a fungal disease of Canna. Symptoms include yellow to tan spots on the plant's leaves and stems. Initial disease symptoms will result in scattered sori (clustered sporangia), eventually covering the entirety of the leaf with coalescing postulates.
Bacillus thuringiensis serotype israelensis (Bti) is a group of bacteria used as biological control agents for larvae stages of certain dipterans. Bti produces toxins which are effective in killing various species of mosquitoes , fungus gnats , and blackflies , while having almost no effect on other organisms.
For premium support please call: 800-290-4726 more ways to reach us
Adult Sciaridae are small, dark flies 1–11 mm long and usually <5 mm long. [4] They have a characteristic wing venation: there is no cross vein except for a short rs at the wing base, the anterior veins are a short R1 and a long R5, vein M has a simple fork with a long stem, and CuA1 has a fork with a short stem.
Stratiolaelaps scimitus (formerly Hypoaspis miles) is a small (0.5 mm) light brown mite that lives in the top 1 ⁄ 2 inch (13 mm) layer of soil. As a natural predator of fungus gnat pupae and of the snail parasite Riccardoella limacum it is used by gardeners and snail breeders for biological pest control.