Ponics
Hydroponics: what to feed next
Free · In‑App Purchases
Readings drifted? Get a correction for the reservoir you have, not a fresh start. The community is new: ask with your system attached, or be among the first to answer.
Ponics is for home hydroponic growers who take readings and want to know what to feed next.
Log your pH and EC, and the nutrient calculator works out what to add for your plants at their stage, your water and your reservoir. Your numbers, not a generic feed chart.
What you can do:
When a reading drifts, correct the reservoir without emptying it and starting again
Get amounts in measuring spoons and cups — millilitres only where no spoon is close enough
Keep a grow log with photos and readings on one timeline, so the next cycle starts from what happened
Ask a question with your system, crop and stage already attached, so it's answerable the moment it's up
Share a grow log other growers can follow
Run more than one system and see what needs attention first
Use Ponics with the system you run, bought or built — a DWC bucket, Kratky jars, NFT channels, a tower, or a countertop unit like AeroGarden. Pick yours from the list and set its real volume, not the one on the box, or build your own template if it isn't there. Choose your nutrients from the list, or build your own set from the products on it.
If you're already taking readings, you have everything Ponics needs: a pH pen, an EC or TDS pen, and a measuring jug. Nothing plugs in, nothing pairs, nothing reports back. You take the reading; the app does the arithmetic.
The community is new. The questions asked now are the ones it gets built around — whether you're the one asking or the one who knows.
Ponics is built for home and hobby growing.
Start free for 7 days, get your next feed, and build a grow log worth keeping.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
More room to work on your phone.
Step-by-step screens — getting your next feed, logging readings, adding a plant — now keep more of the screen for what you’re entering:
- The steps at the top take less space and scroll away with the page (tablets keep the full-size steps)
- NEXT, BACK and CANCEL stay pinned where you can reach them
- A quiet MORE cue shows when there’s more below
- Review is always shown as the last step, so you can see where you’re headed from the start
- The field you’re typing in stays above the keyboard, along with its message or gauge
Fixes: links in Ponics emails open the app on the right screen, plant limits now update as soon as your membership changes, one unfamiliar item can no longer empty a whole list, and a few actions that failed without telling you now show an error. Plus smaller fixes and under-the-hood updates.
The developer, Kanana Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Kanana Ltd.
- Size
- 67.3 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- This app is rated 13+ with content restrictions.
Some content may be rated higher, and may therefore be restricted and managed by the developer through in-app controls. - In-App Controls
Age Assurance
Infrequent
Alcohol, Tobacco, Drug Use or References
Contains
User-Generated Content
Social Media
- In-App Purchases
Yes
- Ponics Annual Membership $99.99
- Ponics Membership Monthly $9.99
- Copyright
- © 2026 Kanana Ltd.
