Our Annual + Perennial Fertilizer is an excellent controlled slow release fertilizer . This has a 3-4 month formula for season-long feeding of all annuals, perennials and hanging baskets.
14-14-16 + micros
Directions for use:
Landscape: in spring, incorporate 500g per 10m2
Containers: for a 50cm container, topdress with 150g
Baskets: for a 30cm basket, topdress with 30g