I'm no expert, and I'm sure there are better methods, but I managed to sprout and grow tomatoes, radishes, lettuce, peas, and beans that are up to 5 years old this year!
I keep my flowers and veggie separate, in two Tupperware brand "square #2" containers (meant for organizing pantry items in the kitchen). Mine are opaque bright pink plastic, they were originally some kind of file box for Tupperware consultants and I got them from a friend who sold Tupperware, so they have recipe card dividers.
I keep purchased seeds in their original envelopes, folded over at the top and taped shut with masking tape.
I keep saved seeds in regular paper envelopes (for mailing letters) taped shut the same way.
I keep my flowers and veggie separate, in two Tupperware brand "square #2" containers (meant for organizing pantry items in the kitchen). Mine are opaque bright pink plastic, they were originally some kind of file box for Tupperware consultants and I got them from a friend who sold Tupperware, so they have recipe card dividers.
I keep purchased seeds in their original envelopes, folded over at the top and taped shut with masking tape.
I keep saved seeds in regular paper envelopes (for mailing letters) taped shut the same way.