Sprinkle evenly around plant and gently mix into the top of the soil, then water as usual.
Spring and Summer: Apply every 2-4 weeks
Fall and Winter: Apply every 4-8 weeks
Plant Size
Small to Medium: 1/2 - 1 tsp
Large: 2 - 3 tsp
Compost Tea
(Optional)
Add 2-4 tsp per gallon of compost tea.
Soil
Try a fast draining soil, with some sand and perlite.
Watering
High watering, allow soil to mostly dry between waterings.
Lighting
Generally, lemon trees prefer direct, bright light.