Swell Planted Aquarium Nitrogen 250ml 2 Pack - Black by Swell UK

What is Swell Planted Aquarium Nitrogen? Swell Planted Aquarium Nitrogen is a professional fertiliser that helps plants grow and makes their leaves greener. It is important to use the right amount of this fertiliser because too little or too much can be harmful to plants. If plants don't get enough, their leaves will turn yellow and they might rot. If they get too much, their leaves will turn dark green and algae will grow on them, which can suffocate the plants. The ideal amount of nitrate in an average planted aquarium is between 10 and 20 mg/l. Swell Planted Aquarium Nitrogen is a good way to add nitrate and ammonium, which are important for plants. It is safe for fish and shrimp. How do you use Swell Planted Aquarium Nitrogen? To use it, add 4ml for every 100l of water every 3 days until the nitrate levels are between 10 and 20mg/l. You can use it with other Swell fertilisers to get the best results. Shipping Weight: 600g The Range Marketplace: Yes Volume: 500ml Colour: Black Features Promote plant growth Suitable for freshwater use Accentuate plant colour Pack of 2