How to Fertilize begonia 'John Smith'?
Weak balanced feed every few weeks in growth season

begonia 'John Smith' · Begonia 'John Smith'
Ideal for hanging baskets and tubs, and generally bought as cuttings. Start off indoors in spring in light, well-drained, neutral compost. May be grown permanently under glass in bright light shaded from direct sun. Otherwise move outdoors into a sunny or semi-shaded postion when all risk of frost is past. Dry off tubers in winter and store frost free. See begonia: outdoors for further advice
Weak balanced feed every few weeks in growth season