Biogold Bonsai Food. – The best you can give your trees.
Imported from Japan, premium bonsai fertiliser.
NPK 5.5 – 6.5 – 3.5
I use this on bonsai in my own personal collection, have done for many years.
Scatter pellets every couple of inches on the soil surface and water as normal
Replace every 4-6 weeks throughout the growing season
Large 5 kg bag !!