Description
Overview
Athena Pro Core provides strong baseline nutrition across all stages of plant growth. Nitrogen to assemble chlorophyll and amino acids. Calcium to build structure. Essential microelements to catalyze photosynthesis, enzyme production and a multitude of important plant processes.
- Dilution / Dose
- Dry powder dosed by grams per gallon — see Athena's official Pro Line feed schedule for exact weekly weights
- When To Use
- Full lifecycle — runs continuously alongside Pro Grow in veg and Pro Bloom in flower, unlike Grow/Bloom it doesn't get swapped out
- Substrate Fit
- Any medium or method — dissolves fully, safe for fine drippers and dosing systems
- Grower Notes
- Swapped out for Athena Fade for the final 2 weeks of flower.
Benefits
- Readily available Nitrogen, Calcium, and essential microelements;
- Fully soluble dry fertilizer, no particulates or sediment;
- Works with any dosing system: Dosatron, Netaflex, Rhythm;
- Mixes completely at room temperature;
- Low heavy metal content;
- Ideal for mixing stock tanks and compatible with all dosing systems. This large-grind mix is 100% soluble and will not clog irrigation systems or leave sediment in reservoirs.
See Athenas Feed Schedules for specific application recommendations.
For those that may want some PPFD reference and have an Apogee meter: check out the grow guide by Poetry of Plants
How much Athena does your grow actually need?
Tell us your medium, pot size and plant count. The Feed Chart Calculator builds your week‑by‑week chart with target EC, works out every bottle for the whole run, and puts them straight in your basket. You can price Athena against twelve other brands while you are there.







