AGP Substrates LLC

Most synthetic iron chelators are only effective within a narrow pH range.

When system pH drifts outside that window, iron becomes unavailable, even if it is still present in the water.

This creates a cycle of re-dosing rather than long-term stability.

We’re developing AGP Iron Gel to remain stable across a much wider pH range commonly seen in recirculating systems.

As December's chill sets in, aquaponics shows us that sustainable growth and abundance can flourish, even in the harshest of seasons. ❄️🌱

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