This is a very convenient way to fertilise any potted and indoor plants.
Just slide a spike into the soil for the slow release action to start delivering a balanced formulation of essential nutrients directly to the roots.
Each spike is a pre-measured dose of fertiliser and hence no risk of starving or over-feeding plants while producing the best floral displays.
Flowering plants - N:P:K: - 5:3:8
Foliage Plants - N:P:K: - 14:2:4
Fertiliser Spikes for Foliage Plants is more nitrogen heavy to help produce healthy foliage