Overview Solo Boost from Hydrotops is a single part, full spectrum nutrient designed for use with soil based grow media. Based on next generation nutrient technology with proprietary cation chelation. Blended with organic acids and organic bio-stimulants supplying a full spectrum complete nutrient profile in one bottle. General Information Designed for use alongside Solo Bloom in the flowering phase of the growth cycle. Boost contains magnesium, calcium, potassium and trace elements as chelates at optimal ratios. Benefits Easy to use Contains magnesium, calcium, potassium and trace elements Increases yield and aromas Blended with organic acids and organic bio-stimulants How to Use For best results, use in accordance to the manufacturers instructions provided on the label. Designed for use in soil based systems.