
Arber Organic Nutrition & Health Starter Set
Feed and protect.
Best for outdoor containers and beds.
- 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
One to feed, one to protect.
Plant Food for steady growth and Bio Protectant to get plants ready for disease before it arrives.
Check before you order
- Bio Protectant is for outdoor plants, so the set suits patios, containers and beds.
- Both are 8 oz concentrates.
- Both are fine with our beneficials.
- In the box
- Plant Food 8 oz, Bio Protectant 8 oz

02 · With our beneficials
Fine alongside
our beneficials.
It doesn't go after insects or mites, so the only wait is for the spray to dry. Release on the same day if you like.
From our spray timing table, the same one Toby uses. Asking about a different spray? Ask Toby in the chat.
03 · Works with
Goes well with
04 · Set it up
Using the pair

Feed
Plant Food with the watering every 10–14 days.

Protect
Bio Protectant on the leaves or soil every 10–14 days, every 7–10 when the weather turns damp.
05 · Field notes
Food and defenses
are different jobs.

How it works
Two different jobs
Plant Food supplies building materials. Bio Protectant switches on the plant's defenses. A plant needs both, and they don't overlap.
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.
Can I use it on houseplants?
The Plant Food, yes. Bio Protectant is labeled for outdoors, so for indoor plants the Indoor Gardening Kit is the better buy.
Which one do I use first?
Plant Food on its schedule from day one. Bio Protectant before the stretch your garden usually struggles in, not after.
More about Nutrition & Health Starter Set
Two 8 oz bottles: Arber Plant Food, a gentle 3-2-1 feed, and Arber Bio Protectant, a giant knotweed extract that gets plants to raise their own defenses.
One thing to know before buying: Bio Protectant is labeled for outdoor plants, so this set suits container gardens, patios and beds more than an indoor collection.
Ready when you are
Nutrition & Health Starter Set
Feed and protect. Best for outdoor containers and beds.
More help
Everything from Arber→More from Arber
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If something’s wrong when it arrives, email info@fgmnnursery.com within 72 hours of delivery for a replacement or store credit.
By continuing to checkout you agree to our Shipping Policy and Live Delivery Guarantee.
If something’s wrong when it arrives, email info@fgmnnursery.com within 72 hours of delivery for a replacement or store credit.
By placing your order you agree to our Shipping Policy and Live Delivery Guarantee.












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