It's unclear what you are saying. Perhaps the 1:4 is a cup of 0.6%? The ratio is there, but no quantity. Such a low dose of h2o2 isn't usually an active ingredient. It's to stop bacterial action, to aid shelf life. In most cases.Current way to kill spider mites - 1 cup of molasses and 1 part 3% hydrogen peroxide to 4 parts water in a gallon. Spray every 2 to three days for 2 weeks. Boom. No harsh pesticides needed.
When I say 1:4 ratio I mean 1/5th of the gallon is is h2o2 and 4/5ths of the gallon is water,It's unclear what you are saying. Perhaps the 1:4 is a cup of 0.6%? The ratio is there, but no quantity. Such a low dose of h2o2 isn't usually an active ingredient. It's to stop bacterial action, to aid shelf life. In most cases.
You can just drown them with a wetting agent. They can't close their air holes. It's surface tension that stops them drowning. Wetting agent kills the hatched ones, so you just need the life cycle at your temperature to pick an application frequency. Most home growers can get a powered atomiser and drench every bit of the plant. So systemic treatments are not needed.
Being approved, doesn't make a chemical good. Approvals look at the lesser of evils. Better to be poisoned than starve, for example. Have the covid jab, it doesn't kill many. The list of banned chems that were once the best thing to use is almost endless. Growing each year. There is no doubt a pesticide is poison, so why would you use it, when you can just drown them. The chances are pesticide applications are just drowning them, and selling you something you think works.
My bad. When I say 1:4 ratio I mean 1/5th of the gallon is is h2o2 and 4/5ths of the gallon is water, so 757ml of 3%h2o2.It's unclear what you are saying. Perhaps the 1:4 is a cup of 0.6%? The ratio is there, but no quantity. Such a low dose of h2o2 isn't usually an active ingredient. It's to stop bacterial action, to aid shelf life. In most cases.
You can just drown them with a wetting agent. They can't close their air holes. It's surface tension that stops them drowning. Wetting agent kills the hatched ones, so you just need the life cycle at your temperature to pick an application frequency. Most home growers can get a powered atomiser and drench every bit of the plant. So systemic treatments are not needed.
Being approved, doesn't make a chemical good. Approvals look at the lesser of evils. Better to be poisoned than starve, for example. Have the covid jab, it doesn't kill many. The list of banned chems that were once the best thing to use is almost endless. Growing each year. There is no doubt a pesticide is poison, so why would you use it, when you can just drown them. The chances are pesticide applications are just drowning them, and selling you something you think works.