The 2Hr Aquarist APT Start – Substrate Booster
2Hr Aquarist APT Start — Substrate booster + starter bacteria. APT START is a one-time substrate enrichment and starter-bacteria product for new tanks; the current manufacturer guidance says it is not needed with APT Feast.
| size | 45g |
|---|
Free delivery inside Dhaka for orders over ৳2000
2Hr Aquarist APT Start
APT START is a one-time substrate enrichment and starter-bacteria product for new tanks; the current manufacturer guidance says it is not needed with APT Feast.
Best for
New planted aquariums; aquascapes using most aquasoils other than APT Feast
How to use
Spread main pouch evenly under substrate; add the bacteria sachet after filling.
Technical information
NPK 8.8-0-0.5; N 8.8% (1.8% nitric, 7% ammoniacal); K2O 0.6%; CaO 4.5%; MgO 1.5%; Fe 0.01% chelated
Composition: Clay, calcium sulfate, ammonium sulfate, potassium sulphate, magnesium sulphate, magnesium nitrate + beneficial bacteria
Important
Do not stack with APT Feast by default; manufacturer says Feast already provides sustained nutrition and beneficial microbes.
Related APT products
APT Feast, APT Balance, APT 3
Manufacturer: The 2Hr Aquarist. Technical information verified against the official manufacturer page on 2026-09-28.
| size | 45g |
|---|