Biotope PF2 weekly plant fertiliser


Biotope PF2 weekly plant fertiliser – specialised plant fertiliser tailored to meet the high demands of CO2 enriched planted aquariums.

Biotope PF2 user-friendly formular contains a balanced blend of essential micro and micro elements, trace elements and other nutrients crucial for robust plant development.

Biotope PF2 is made and distributed in Australia by Aquaforce Pty Ltd.


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Biotope PF2 and CO2 enriched water.

Carbon dioxide injection – Increased concentrations of carbon dioxide increases photosynthesis, stimulating rapid plant growth, Biotope PF2 specialised formular fertilises plants to accommodate the growth spurred on by the increased concentration of CO2.

Nitrogen, potassium, phosphorus and iron – Biotope PF2 weekly plant fertiliser contains nitrogen, potassium, phosphorus and iron, along with many other supplements, but it is these 4 supplements that are rapidly used when CO2 is injected into the water, however the demand on these elements can vary depending on other factors, the plant species, the mix of plants rooted or cutting plants, hours and the amount of light, number of water changes, number of fish.

Adding extra nitrogen, potassium, phosphorus and iron – Biotope NKPFe

Biotope NKPFe  is most effective when used in conjunction with Biotope PF2 but should only added as required, if the plants are healthy with strong growth the addition of NKPFe is not required, this would indicate that the plants are thriving on a weekly dose of Biotope PF2

Additional information

Plant Fertiliser PF2 weekly fertiliser

250ml, 500ml, 1 litre, 5 litre