M madmax62 Member Sep 26, 2023 #1 Week 5 in flower. I caught 3 small caterpillars and one orange worm in 1week. How to get rid of them? Attachments IMG_20230926_091450044_HDR.jpg 3.2 MB Views: 25
Week 5 in flower. I caught 3 small caterpillars and one orange worm in 1week. How to get rid of them?
P Phytoplankton Well-Known Member Sep 27, 2023 #2 bt thuringiensis is a bacteria that kills caterpillars, widely available and very safe.
DCcan Well-Known Member Sep 28, 2023 #3 Just trying to differentiate the the the type you need, this seems to happen way too often. BT-kurstaki or BT-aizawai works on caterpillars. BT-i does not, that's for flies. BT-sd is for potato beetles mostly.
Just trying to differentiate the the the type you need, this seems to happen way too often. BT-kurstaki or BT-aizawai works on caterpillars. BT-i does not, that's for flies. BT-sd is for potato beetles mostly.
BrassNwood Well-Known Member Sep 28, 2023 #4 madmax62 said: Week 5 in flower. I caught 3 small caterpillars and one orange worm in 1week. How to get rid of them? Click to expand... BT Thuricide Apply once a week every week in flower. Has a very short life (hours) in the Sun.
madmax62 said: Week 5 in flower. I caught 3 small caterpillars and one orange worm in 1week. How to get rid of them? Click to expand... BT Thuricide Apply once a week every week in flower. Has a very short life (hours) in the Sun.