This liquid indoor plant fertiliser is formulated especially for indoor plants and acts quickly to give your plants the nutrients they require. With an N:P:K ratio of 12:2:12, trace elements and seaweed, it provides a complete feed for your indoor plants.Better yet, it is almost completely odourless and comes with its own pipette so you can easily measure out the right application rate (1 pipette = 1ml). Each 100ml bottle will make up to 100 litres of plant food.