Miracle-Gro Bloom Booster

The high middle number indicates a significant concentration of phosphorus, which is the primary nutrient responsible for stimulating bud formation and flower production. This ratio is specifically calibrated to shift a plant's energy away from leaf growth and toward creating more vibrant, abundant blooms.

While this product is formulated specifically for flowering plants, it is generally safe for fruiting vegetables like tomatoes or peppers that require phosphorus to produce fruit. However, it is not recommended for leafy greens or herbs, as the high phosphorus content may not support their specific growth needs.

No, this is a solid, granular fertilizer designed to be applied to the soil. You should work the granules into the top layer of soil around your plants and water them in thoroughly to help the nutrients reach the root zone.

For best results, apply this fertilizer every 7 to 14 days throughout the active blooming season. Always refer to the specific application rates on the product packaging to ensure you are providing the correct amount for your plant size.

As with any concentrated mineral-based fertilizer, it is important to follow the recommended dosage on the label. Over-application can lead to nutrient salt buildup in the soil, which may damage roots or cause leaf burn.