Spinosad
is your plant laying on that rug? Thats a great way to pick up contaminations as well.. not saying your grow area has to be pristine.. but a lil cleanliness goes a long way.... I cant see any flowers , but I still wouldnt use Orthene.. I dont even know what it is, but it just sounds evil.. Spinosad and soap should take care of those nasties... even Diatomaceous Earth
might be aphids. are there ants around too? for aphids i just pluck off the leaves with the aphids on em and then spray the plants down with some neem oil mixed in water with some soap, some pepper (hot), and a couple cloves of garlic.
http://ipm.ucanr.edu/PMG/PESTNOTES/pn7404.html
might wanna stick with the organic methods, i was reading a thread the other day with one of these popular products everyone likes to use...says plants treated with whatever product it was...not sure...should not be consumed for like 1-2 years.
https://www.icmag.com/ic/showpost.php?p=7446711&postcount=3478
it was bayer complete. imidacloprid
You might want to try IPM instead of poisons.
Green Lacewings Chrysoperla carnea, Lady birds Hippodamia convergens, Aphidoletes aphidimyza (midge), Aphelinus abdominalis (parasitic wasp), Aphidius colemani (wasp), Aphidius matricariae (wasp), Aphidius ervi (wasp), Praon volucre (wasp), Ephedrus cerasicola (wasp).
I use these all preventively to avoid aphid problems in my greenhouse. They work. You need a problem first, to use ladybirds.
You definitely have aphids and I'm sure you picked them up from outside. They aren't a big deal at all if you treat them accordingly.
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Use this product here, you should be able to pick it up at any grow/hydro store or even some of the big box stores as well.
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Follow the instructions about the product from my previous post and you won't ever have any trouble with these guys ever again. If you are worried about ants or others critters coming along as well then I would alternate with emulsified neem oil sprays.
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ladybugs work well for aphids also indoors. Its their favorite food. You can get them for $6-7 at local gardening stores.
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