Last test was < 0.03. This was one week after a 50% water change, when I test all parameters to ensure my dosing regime is going OK. My total tank volume is only 350 L so all PO4 is from food, and fish waste. I have few fish, all small varieties.
I harvest a couple of handfuls of caulerpa branchypus each fortnight
A few days after a water change my PO4 is normally 0.015 or below. To remove this I would need to use a PO4 removal product, but my tank is going OK at the levels quoted above.
Cheerio...:)
I harvest a couple of handfuls of caulerpa branchypus each fortnight
A few days after a water change my PO4 is normally 0.015 or below. To remove this I would need to use a PO4 removal product, but my tank is going OK at the levels quoted above.
Cheerio...:)