
Arber Fresh Cut Flower Food 4 oz
Longer life in the vase.
Clean vase, fresh cut, one capful.
- Free ground shippingWhen lights, pots and Arber come to $75
- Works with our bugsEach Arber page gives the wait before a release
- Made by ArberPlant care made from biology
01 · What it's for
Lunch for a bouquet.
Sugar for flowers that have lost their leaves' kitchen, and a gentle acid that keeps the stems drinking.
Check before you order
- Goes in vase water, at the measure on the bottle.
- Refresh it whenever you change the water.
- Contains
- Carbohydrate and acidifiers
- Size
- 4 oz bottle

03 · Set it up
In the vase

Clean vase
Start clean; bacteria in old water block stems.

Cut the stems
Trim at an angle so there's fresh surface to drink through.

Add the food
Use the capful measure on the bottle in fresh water.
04 · Field notes
Cut flowers
are still alive.

The science
Thirsty, and short on food
A cut stem keeps drinking, but bacteria in the water clog it. Clean water, a fresh cut and slightly acidic food keep it drinking longer.
The maker

Plant care made
from biology.
Arber builds its range from living things: bacteria that guard leaves, a plant extract that wakes up a plant's own defenses, and nutrients from produce that would otherwise have been thrown away. Its sprays use the same kinds of actives commercial growers rely on, registered with the EPA.
We carry it because its sprays can share a plant with our bugs when the timing is right, and every Arber page here gives you that timing.
- Bacteria
- that guard leaves
- Plant extracts
- that switch on defenses
- Upcycled produce
- turned into plant food
Before you order
Your questions, answered
Something else? Ask Toby in the chat, bottom right.
Why do flowers need sugar?
A cut flower has lost most of the leaves and roots that fed it. Sugar keeps the bloom opening and holding color.
Why acid?
Slightly acidic water moves up stems more easily.
The mistake most people make
Adding food but keeping old water. Change the water every couple of days, recut the stems at an angle, and add a fresh dose each time.
More about Fresh Cut Flower Food
Arber Fresh Cut Flower Food goes in the vase water. It carries a little sugar, which a cut flower can no longer make enough of on its own, and acidifiers that help the stems keep drinking.
Add the capful measure on the bottle when you fill the vase, and refresh it when you change the water.
Ready when you are
Fresh Cut Flower Food
Longer life in the vase. Clean vase, fresh cut, one capful.
More help
Everything from Arber→More from Arber
You might also need
Arber Organic Bio Insecticide 8 oz$20
Arber Organic Bio Insecticide 16 oz$25
Arber Organic Insecticide for Rose & Flower 16 oz$25
Arber Organic Insecticide for Tomato & Vegetable 16 oz$25
Arber Organic Bio Fungicide 8 oz$20
Arber Organic Bio Fungicide 16 oz$25
Arber Organic Fungicide for Rose & Flower 16 oz$25
Arber Organic Fungicide for Grass, Trees & Shrubs 16 oz$25












Arber Organic Bio Insecticide 8 oz
Arber Organic Bio Insecticide 16 oz
Arber Organic Insecticide for Rose & Flower 16 oz
Arber Organic Insecticide for Tomato & Vegetable 16 oz
Arber Organic Bio Fungicide 8 oz
Arber Organic Bio Fungicide 16 oz
Arber Organic Fungicide for Rose & Flower 16 oz
Arber Organic Fungicide for Grass, Trees & Shrubs 16 oz