It’s safe to use this type of plant food, but its recommended that you wash your hands after handling it.

Its high-quality, low-concentration mix of macro and micronutrients gently feeds all potted household plants. The coating made from linseed oil is unique because the nutrients pass from the prill through the layer by osmosis.

Nitrogen helps the houseplants to use sunlight energy for sugar production from water and photosynthesis.

The nutrient-rich formula promotes healthy plant growth and leaves your indoor garden looking lush and green. Liquid plant food is mixed with water and applied directly to the soil, where it’s absorbed by the roots. And if you have flowering plants, then you’ll get to enjoy all the colorful flowers that come with regular feeding. With the Miracle-Gro Garden Feeder: One feeder refill packet in the Miracle-Gro® Garden Feeder will cover 500 sq.

Stop using it right away if you notice your plants in distress and switch to a milder NPK-based plant food, or better yet – re-balance your soil with organic amendments. It contains a coated prill granule thoughtfully blended with nitrogen, phosphorous, and potassium, the fundamentals of growth for your plants. Using urea long-term is proven to lower soil pH, making nitrogen and other nutrients less available to plants. Further, they are useful to supplement granular fertilizers for potted plants because frequent watering of containers leaches nutrients.