NilocG Thrive C All-in-One (500 mL)
The best all-in-one for a low-tech planted tank: a complete formula with macro and micro nutrients dosed from a pump dispenser. One weekly dose covers nitrogen phosphorus potassium plus chelated iron and trace elements.
- +All in one — a complete formula with both macro and micro nutrients, so it is the only bottle a low-tech tank needs
- +Covers nitrogen phosphorus potassium plus chelated iron and trace elements in one dose
- +Easy dosing from a pump dispenser — one weekly dose, no cups to measure
- +Tuned low for low-tech tanks, so it is balanced and gentle, shrimp safe, with no algae bloom
- −Concentrated and pricey per bottle, though one 500 mL bottle doses up to 2,500 gallons
- −Deliberately low nitrogen for low light — a high-light CO2 tank wants the stronger original Thrive
This is NilocG Thrive C, an all-in-one liquid fertiliser tuned for low-tech planted tanks, dosed from a pump top. One weekly dose supplies nitrogen, phosphorus and potassium plus chelated iron and trace elements, so it is the only bottle a low-light tank needs.
- Low-tech, low-to-medium light planted tanks
- Keepers who want one bottle rather than separate macros and micros
- Shrimp and snail tanks, since it is invertebrate safe
- High-light, CO2-injected tanks, which want the stronger original Thrive
- Tanks that only need a root feeder, where tabs are cheaper
- Anyone wanting to dose macros and micros separately for fine control
We separate what the maker claims from what independent sources confirm, what owners report, and where we are drawing an inference. We do not bench-test products.
- Complete N-P-K plus chelated iron and full trace
- All-in-one liquid from a pump dispenser, one pump per 10 gallons, weekly
- Tuned low for low-tech tanks; invertebrate safe
- It is a complete water-column fertiliser, not a supplement
- The low nitrogen level is deliberate for low light, not a shortfall
- Well rated as a simple all-in-one for planted beginners
- The right default for a low-tech tank: one weekly pump covers everything, and the low dose keeps algae down
Concentrated: one 500 mL bottle doses up to about 2,500 gallons, so despite the price per bottle the cost per dose is low and a bottle lasts a long time on a small tank. One pump per 10 gallons weekly is the whole routine.
- Dosing high-light-tank rates on a low-tech tank feeds algae, not plants
- Skipping weekly doses lets lean tanks stall
- Relying on it alone in a high-tech tank, which needs more nitrogen
We do not bench-test this; the assessment synthesises the manufacturer's stated specification and aggregated owner feedback. We give gear and method guidance only. For a fish's specific health or diet needs, consult a veterinarian or an established authority.
For most low-tech stem and floating plants, no; this feeds the water column. Heavy root feeders like swords and crypts still benefit from tabs.
Thrive C is tuned low for low-light tanks. If you run high light with CO2, the stronger original Thrive suits better.
Yes, it is formulated to be safe for shrimp and snails at the label dose.