The Undergreen Nutri Booster is best for repotting plants. Its blue pellets provide the plant an extra boost while the green pellets provide a more long term nutrition. These will keep your plant in good condition for up to 6 months.
The Nutri Booster can be used inside and outside by mixing the pellets with the soil. Use 15 to 20 grams per green plant and up to 30 for a blossoming plant. Tip: one full tablespoon is roughly 20 grams.
You can also check out liquid plant nutrition for a more frequent source of plant food.