I’ve had good luck with plastic containers for 500ppm solution – I keep a sprayer in the bathroom for quick clean-up, and I keep it out of direct sunlight. My 100ppm kitchen sprayer tends to end up exposed to light and need another tablet more often than I’d like to admit.
An amber glass bottle would make a pretty good choice for 3000ppm solution. I personally got some Pyrex glass bottles from work that were going to be thrown out, thoroughly cleaned them, and use them for 3000ppm solution, Your mileage may vary
I’ve had good luck with plastic containers for 500ppm solution – I keep a sprayer in the bathroom for quick clean-up, and I keep it out of direct sunlight. My 100ppm kitchen sprayer tends to end up exposed to light and need another tablet more often than I’d like to admit.
An amber glass bottle would make a pretty good choice for 3000ppm solution. I personally got some Pyrex glass bottles from work that were going to be thrown out, thoroughly cleaned them, and use them for 3000ppm solution, Your mileage may vary