London (change)
Today 15°C / 9°C
Tomorrow 14°C / 9°C
2 messages
31/01/2012 at 12:14

What is a 10-40-10 fertilizer? What should I look for to buy it? 

31/01/2012 at 17:03

The numbers are the (NPK) Percentages and should be marked on the fertilizer packets. So you require a fertilizer 10% Nitrogen - 40% Phosphorus - 10% Potassium

email image
2 messages