Pulgón justo antes de cosechar

spray em with a mixture of soap and water. just regular old dish detergent dawn/sunlight whatever you got the more basic the better ideally unscented. About 1 teaspoon per gallon of water, mix it up gently and spray it on the plants, let it sit for 15 min and then blast em off with a high pressure hose. As GGST has said below look up bud washing and get the rest of them off when harvesting. Soap will not dissolve the trichomes, and they will not dislodge with water. Aphids will die/weaken from the soapy water and the hose will scatter the bodies off. whatever is remaining will be cleaned up in the bud washing. Aphids also excrete something called honeydew. its sugars and plant extra the aphids don't use, you want to get this off the plants as it will encourage mold and other pests to come and infest. One thing to note, [DO NOT] do this in full sun. a overcast day is needed or you need to do it in the shade, full sun of the plant with water droplets will burn the leaves. Good Luck!