What kind of people food can i put in plants/flowers?

i have roses, carnations, sun flowers


what can i put in them besides plant food to make them last longer?





i heard of ppl using aspirin, sugar, vinegar.





what works best?


any other house hold items i can use?

FlowersBirthday FlowersSympathy FlowersAny kind of vegetable material, such as if you eat a bananna, chop of the peeling and put around the base of the flowers, coffee grounds, cut up the rest of a tomato you did not eat or any vegetable that you did not finish eating, apple peelings chop up and put around flowers or plants. These kind of materials fertilize the soil and especially roses thrive from these materials!!! My mom does this and she has a tremendous flower garden and has for years and the flowers last for a long time. Good luck!!!!
Reply:they love coffee grounds
Reply:You can use sugar, salt, or if you%26#039;re willing to spend the time, soak your seeds in cold tea water (not iced tea, just tea that had bags in it and then you put it in the fridge) for two or three days.
Reply:Aspirin. But, I%26#039;ve also heard people using beer. It helps to keep the plants green. My step-mother does that and her flowers are always pretty. She uses Bud Light.
Reply:use eggshells!puppy teeth