I use a sprayer and spray the leaves down with fish emulsion. Then I water it depending on its size probably a couple gallons a week on a hot week. I don't foliar feed during flowering. I'll till alittle bone meal into the soil and give it a small dose of some 0-49-0 shultz fertilizer. And after that nothing but water only when it needs it. I live in georgia and it tends to get quite hot so i water often.