Feed your potted houseplants with our dry Granular Houseplant Food when you prefer sprinkling nutrients into the potting mix instead of mixing a liquid. The labeled 4-3-4 formula contains nitrogen, phosphate, and potash from a plant- and meal-based blend. Apply the measured granules to soil, work them into the surface gently, and water as directed.
Your houseplants may need less food than outdoor plants, but a pot has only so much soil to draw from. Our 4-3-4 granular formula is designed to be mixed lightly into the potting mix and watered in, making it different from our liquid houseplant feeds.
How do you use granular houseplant fertilizer? Follow the bag's plant-size amounts rather than pouring loose granules straight onto leaves or stems. The label calls for half to one teaspoon for small or medium plants and two to three teaspoons for large plants, with seasonal intervals tied to active growth.
If your houseplant has yellow leaves, assess watering, roots, and light before reaching for more fertilizer. Slow-growing plants in winter or dim rooms usually need less nutrition, not more.
Why growers choose it: A clearly labeled, dry 4-3-4 houseplant feed that fits simple soil-top application without liquid mixing.
Made in the USA • Trusted by 1M+ growers
Free shipping30-day returnsMade in Seattle
This product is granular 4-3-4, not the liquid Indoor Plant Food; do not exceed the bag's size-based dose or feed waterlogged or dormant houseplants.
Feeds foliage for deeper color and a brighter, more lively look.
Encourages fresh leaf and stem growth for a fuller, thriving plant.
Supports healthy resilient roots that absorb nutrients more effectively.
Let's Start Growing!
Choose your sizeTell us what you're growing and we'll match the right formula.
Start typing your plant above.