NewGrower2011
Well-Known Member
Okay. So I did 1 small run in a "den" and I think I pretty much escaped any bug problems on that run.
Now I'm in a room that is even better isolated from any outside contaminants but tonight I got home to
check on things and noticed some small brown dots.
Oddly... they seemed to make a straight horizontal line at light level (T5 4 footer), across the Panda film I have hung
(only in the back of the grow - the rest of the area is just plain flat white painted walls). My first thought was it was j
ust dried up gunk from my foliar feed that got warm and turned brown as it dried...
I then wiped my finger across it and noticed the movement... I suspected these "spider mites" you hear so much about...
I turned over a leaf and started looking but I don't see what I was expecting to see... several brown dots moving about...
but I do see something I think... I'm going to get the magnifier out and start investigating...
For an immediate course of action that I could take - I grabbed a bottle of rubbing alcohol and a spray bottle... I drenched the Panda film and
let a good bead of pure alcohol run down the film as best as I could... avoiding any contact with the plant as best possible. Some mist
likely landed on a few leaves towards the far back... I'll know if it helped here soon when I check again.
1st question - is there any "broad" spectrum treatment that would safely cover several bases rather than targeting just 1 problem insect?
2nd question - what else might this be if not spider mites? My woman does bonsai and she found scale on a couple plants (we believe) and
has treated accordingly... but these look nothing like what she found...
Now I'm in a room that is even better isolated from any outside contaminants but tonight I got home to
check on things and noticed some small brown dots.
Oddly... they seemed to make a straight horizontal line at light level (T5 4 footer), across the Panda film I have hung
(only in the back of the grow - the rest of the area is just plain flat white painted walls). My first thought was it was j
ust dried up gunk from my foliar feed that got warm and turned brown as it dried...
I then wiped my finger across it and noticed the movement... I suspected these "spider mites" you hear so much about...
I turned over a leaf and started looking but I don't see what I was expecting to see... several brown dots moving about...
but I do see something I think... I'm going to get the magnifier out and start investigating...
For an immediate course of action that I could take - I grabbed a bottle of rubbing alcohol and a spray bottle... I drenched the Panda film and
let a good bead of pure alcohol run down the film as best as I could... avoiding any contact with the plant as best possible. Some mist
likely landed on a few leaves towards the far back... I'll know if it helped here soon when I check again.
1st question - is there any "broad" spectrum treatment that would safely cover several bases rather than targeting just 1 problem insect?
2nd question - what else might this be if not spider mites? My woman does bonsai and she found scale on a couple plants (we believe) and
has treated accordingly... but these look nothing like what she found...