I have had better bud taste by not spraying the plant at all with nothing and never using chemicle fertilizers. I use to use fish emulsion in the sprayers and don't do this anymore because I believe it will render the bud fishy. I simply put organic fertlizers and potting soil in my containers at the beginnibg and found that by constant watering correctly feeding the plant through organic fertilizer gives me better tasting and more stoney weed.