Sustee
Plant Care Starter Kit – Moisture Meter & Plant Fertiliser
Plant Care Starter Kit – Moisture Meter & Plant Fertiliser
- Ships from Australia
- Plant lover approved
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Take the guesswork out of watering and feeding your plants.
Two simple plant-care essentials bundled together to help you build an easier, more consistent routine.
What's included
💧 Sustee Plant Moisture Indicator
Know when your plant needs water with a simple colour indicator that stays in the pot.
🌿 Foliage Focus 250ml
Complete plant nutrition to support healthy foliage and growth.
Why you'll love it
- Know when to water
- Give your plants the nutrition they need
- No batteries or electronics
- No apps or complicated gadgets
- Great for indoor plants and new plant parents
- A practical gift for plant lovers
How Sustee works
Simply place Sustee into the soil near the plant's root zone.
🔵 Blue: soil is moist
⚪ White: time to water
Sustee stays in the pot, so you can simply check it whenever you check your plants.
Choose your Sustee
Small: pots up to 12cm
Medium: pots 12–18cm
Large: pots 18–25cm
Available in White, Black & Green.
Suitable for
Monstera · Peace Lily · Philodendron · Pothos · Fiddle Leaf Fig · Rubber Plant · Orchids · and many other potted plants.
Sustee works with common growing media including potting mix, coco coir, coco peat, bark mixes, akadama and sphagnum moss.
Simple plant care
Check → Water → Feed → Grow
Sustee helps you know when to water. Foliage Focus helps provide the nutrition your plants need.
FAQs
How long does Sustee last?
The Sustee core typically lasts around 6–12 months with regular use. The stick is reusable.
Does Sustee need batteries?
No. Sustee uses no batteries, electronics or app.
Can I use it outdoors?
Yes, Sustee can be used with outdoor potted plants.
Is it suitable for beginners?
Absolutely. It's designed to make watering and feeding simpler and easier to understand.
What do I receive?
One Sustee Plant Moisture Indicator in your chosen size and colour, plus one 250ml bottle of Foliage Focus.
Ready to make plant care simpler?
Get the Plant Care Starter Kit for $39.95 and save $4.95.
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Everything You Need to Know
How does Sustee work?
Sustee measures moisture at root level and changes colour to indicate when it's time to water. Blue means there is still sufficient moisture in the soil. White means it's time to water your plant.
What plants can I use Sustee with?
Sustee works with most indoor plants, tropical plants, flowering plants and outdoor potted plants including Monstera, Peace Lily, Fiddle Leaf Fig, Philodendron, Pothos, Rubber Plants, Orchids and many more.
What size Sustee do I need?
Choose your Sustee based on pot size:
- Small: pots up to 12 cm
- Medium: pots 12-18 cm
- Large: pots 18-25 cm
How long does a Sustee last?
A Sustee moisture meter core typically lasts 6 to 12 months with regular use. The Sustee stick is reusable, but the inner cotton core is 100% natural and breaks down over time.
Does Sustee work in all potting mixes?
Yes. Sustee works well in most potting mixes, soil blends, bark mixes, coco peat, coco coir, akadama and sphagnum moss.
Sustee does not work in:
- Pure hydroponic systems (water only)
- Pure LECA
- Pure perlite or pumice
- Pure sand
If you're using a chunky aroid mix or a mix containing a high percentage of LECA, perlite or bark, ensure the Sustee wick is surrounded by some moisture-retentive material such as potting mix or coco coir so it can accurately detect moisture.
Tip: Sustee works best when inserted into the main root zone where moisture is retained the longest.
Do I need batteries or an app?
No. Sustee requires no batteries, charging, electronics or apps. Simply insert it into the soil and monitor the colour indicator.
Can I use Sustee outdoors?
Yes, Sustee can be used in outdoor potted plants. Performance may vary in extreme weather conditions.
Why is Sustee better than a moisture meter?
Unlike traditional moisture meters that need to be inserted each time you check your soil, Sustee stays in the pot and continuously indicates when your plant needs water.