A flexible bulk format for people who care for flowers regularly. Our 12.5 oz powder lets you mix only what you need, for any vase size, any bouquet — so nothing is wasted and results stay consistent. Why Caffeine? It's Nature’s Performance Boost. Just like coffee grounds perk up plants, our unique caffeine-enhanced blend helps cut flowers absorb water faster—keeping blooms fresh and hydrated weeks instead of days. Not every flower can last 20 days — but every flower can live its best life. With the right care (and a little Flower Boosters magic), many varieties can stay fresh for up to 20 days or more. Check out our recommendations below to see which blooms last longest and start getting the most from every bouquet. Produced in small batches with real food-based, non-toxic ingredients — never mystery chemicals. Each pouch is made with care, transparency, and proven quality that delivers real results. Grocery bouquets, farmers market finds, delivery flowers, or homegrown—our powder mixes easily for any vase size, so you can use only what you need and make every stem last. Toss those “free” flower packets that never seem to work. Meet Flower Boosters Cut Flower Food — the real-food-based, biodegradable formula that helps your fresh cut flowers stay vibrant for up to 20 days or more. Unlike chemical or “bio-based” preservatives, Flower Boosters is made from real food-grade ingredients you’d recognize from your own pantry. It’s safe around pets and people, eco-friendly, and scientifically designed to keep your flowers hydrated longer — so your bouquets stay beautiful, not droopy. No matter where you buy your blooms — the grocery store, farmers market, or flower delivery — the secret to longer-lasting flowers starts once you get them home. Give your cut flowers what they crave: real food for nourishment, clean hydration, and lasting beauty. Get more from every bouquet with Flower Boosters — the real, food-based flower food that really works. Make your fresh flowers last weeks instead of days.