Kalium - Potassium is a concentrated source of potassium, which is extremely important for strong plant growth and should be kept to the correct levels. Particularly in aquariums with a lot of plants and strong lighting potassium can be a limiting growth factor. This product also promotes the assimilation and transport of nutrients and trace elements by the plants.Daily dosage:10 ml per 100 litres raises the K+-concentration with 4 ppm = 4 mg/l.For heavily planted aquaria or in areas with soft water, use Potassium weekly. Normal dosage is 10 ml per 100 litres.If you purchase multiple item and wait for an invoice before paying, P&P charges may be reduced.For our full range, see our website at http://seasideaquatics.co.uk. For our range on eCRATER, see our shop.,RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf54%3E-1412c24d517-0xff-->