Fungus Gnats!!! Help ME!!!!

B

boghosian

Active Member

• Jan 19, 2009

• #1

Hey, I just started to flower. I have some flies, I think they are fungus Gnats. I have already seen 2 of them. Is there anyway I can get rid of them without harmful chemicals, because I am going organic for my personal medical problem.
thanks

 

OregonMeds

Well-Known Member

• Jan 19, 2009

• #2

Put an inch or two of cleaned sand on top of your soil. 100% guaranteed to work.

 

doniawon

Well-Known Member

• Jan 19, 2009

• #3

if your using rockwool. i cover the tops with 4 mil black plastic by cutting a slot for the stem and i hold the plastic down with a sticky fly trap looped around which i add after about week 3 in veg.. also mist clay rock with neem and orange/rosemary oils.. you can get the plants also. oils will clog the leafs pores so go light with the oils. if you burn sulfer do not use oil.. if you use co2 i think u can bump up the ppm's also. but im not sure how that works..

 

1kooguy

New Member

• Jan 19, 2009

• #4

Fungus gnats love to land on these:http://www.google.com/products?q=ye...a=X&oi=product_result_group&resnum=1&ct=title

 

SHOTTY6868

Well-Known Member

• Jan 19, 2009

• #5

Neem oil buddy. Just 1 time though, dont use in flower unless have to. That'll take care of em and all the rest. Ladybugs tooo

 

diemdepyro

Well-Known Member

• Jan 19, 2009

• #6

Do all that....Pots have holes in the bottom and there is more gnats there. Or just stop over watering. The gnats will leave.
BTI will kill any larvae left just drench the soil with BTI solution 2 times two weeks apart.

 

doniawon

Well-Known Member

• Jan 19, 2009

• #7

yeah boi-e.. thats what im talkin bout .. never see them. i use the white flat ones, but them look better

 

diemdepyro

Well-Known Member

• Jan 19, 2009

• #8

SHOTTY6868 said:

Neem oil buddy. Just 1 time though, dont use in flower unless have to. That'll take care of em and all the rest. Ladybugs tooo

Click to expand...

That is good too.