Sammy,
The OGBioWar Foliar pack has the 2 fungi that are needed for attacking soil pests like RA's. These are the fungi in Met 52 and Botanigard. I'm not sure why they are not in the Root pack, but you should use the 2 packs together, and at FULL strength. Don't dilute the tea.
You can filter with this 100 micron
http://www.usplastic.com/catalog/item.aspx?itemid=24071&catid=685
or you can use a colander lined with multiple layers of cheese cloth. Let the tea settle and scoop off the tea except for the last of it to avoid the talc carrier, then filter.
I would first hit the plants, and all around them with go Gnats. Be sure to spray the entire containers incl bottoms. Do this weekly. Soak the root ball and container in go Gnats solution for 30 minutes with pot below water line. This is to get the area just below plant/stem that is hard to moisten and is RA Central. This will give you a massive kill. Then do the same with OGBioWar. After that water with the full strength OGBW weekly [no soak]. Once they're under control and plants have recovered, you can probably go every 2 weeks. I really think you'll get it under control, and without chemicals. Good luck. -granger
NOTE: I now [4-10-14] use 2-3 tsp/gal of Cedarcide PCO Choice. Higher concentrations cause root damage. Best to try on expendable plants, flush, wait 7-10 days to see if they pass. Very effective repellant too. Now using OGBioWar foliar and root @4 tsp/gal, every other week. Still with 2 apps of Heterorhabditus and S. carpocapsae mixed during bloom. -granger
The OGBioWar Foliar pack has the 2 fungi that are needed for attacking soil pests like RA's. These are the fungi in Met 52 and Botanigard. I'm not sure why they are not in the Root pack, but you should use the 2 packs together, and at FULL strength. Don't dilute the tea.
You can filter with this 100 micron
http://www.usplastic.com/catalog/item.aspx?itemid=24071&catid=685
or you can use a colander lined with multiple layers of cheese cloth. Let the tea settle and scoop off the tea except for the last of it to avoid the talc carrier, then filter.
I would first hit the plants, and all around them with go Gnats. Be sure to spray the entire containers incl bottoms. Do this weekly. Soak the root ball and container in go Gnats solution for 30 minutes with pot below water line. This is to get the area just below plant/stem that is hard to moisten and is RA Central. This will give you a massive kill. Then do the same with OGBioWar. After that water with the full strength OGBW weekly [no soak]. Once they're under control and plants have recovered, you can probably go every 2 weeks. I really think you'll get it under control, and without chemicals. Good luck. -granger
NOTE: I now [4-10-14] use 2-3 tsp/gal of Cedarcide PCO Choice. Higher concentrations cause root damage. Best to try on expendable plants, flush, wait 7-10 days to see if they pass. Very effective repellant too. Now using OGBioWar foliar and root @4 tsp/gal, every other week. Still with 2 apps of Heterorhabditus and S. carpocapsae mixed during bloom. -granger