APT Estimative Index (E.I.)
$24.99 – $69.99 inc. tax
With the 2HR Aquarist APT Estimative Index, the famous nutrient dosing approach pioneered by Tom Barr is now available in a ready-to-use concentrate that removes the guesswork from trying to recreate this powerful and sometimes elusive formula.
An overview of the APT Estimative Index methodology can be found here.
Dose 5ml per 100L 3 times per week or 2ml per 100L daily.
Discover endless possibilities for your aquascaping hobby with The Aquascape Shop.
Purchase this item and get Description
Buying the nutrients separately easily add up to US$75+. A 500ml bottle of APT costs US$24.99
100% comprehensive Macro+ Micro formula of N, P, K, Iron and Traces in our proprietary Capstone RatioTM.
Try it for 100 days. If it doesn’t work, get a full refund. We are aquarists too and want the best for you.
HOW IS APT DIFFERENT?
Plants grown the 2Hr WayTM using APT display a unique richness and form.
We developed APT because we could not find any existing product that met our needs.
I DON’T NEED SUCH POWER?
Healthy plants, happy fish, algae-free.
I’M HAPPY WITH MY EXISTING FERT!
As aquarists ourselves, we say ‘whatever works’.
The right performance fuel just makes it easier and (we find) a lot more exciting.
REALLY 3X SAVINGS?
+ Essential Trace Minerals. Importantly, in the right amounts.
You can buy these 5 individual components (e.g. Potassium) for around US$15 each.
5 x $15 = $75.
TOO GOOD TO BE TRUE!
Good flow, bio-filtration, the right plant mix, water parameters etc. all matter.
That is why we pair it with the internet’s most comprehensive resource on planted tanks, right here.
Additional information
| Weight | N/A |
|---|---|
| Size | Refill – 200ml, Standard – 300ml, Refill – 500ml, Refill – 1000ml |
You must be logged in to post a review.
You may also like…
Next day shipping on dry goods.
Free product support and advice.
Reviews
There are no reviews yet.