Mystic Blue SPI Fertilizer denser plant is desirable and

denser plant is desirable and to keep ground covers from growing out of their planted area

It can be applied to turf and ornamentals and provides a rapid plant response even in low-light conditions

Crabgrass is a nuisance weed that spreads throughout lawns and landscapes in residential

Can be added to soil mixes

Mystic Blue SPI Fertilizer denser plant is desirable andMystic Blue is an SPI, or a spray pattern indicator. It's a liquid dye that mixes easily in the tank to help make it easier to see spray applications on the target site. It doesn't stain and can be used in most conventional spray tanks. How Mystic SPI Works Mystic Blue is a temporary colorant. It's not like traditional dyes that can stain spraying equipment. It's easy to clean off the equipment and doesn't leave behind permanent stains on the