BOOST is a nutrient supplement designed to be used in the final few weeks before harvest. BOOST allows the grower easy control of the extra phosphorus and potassium that can lead to bumper yields.
BOOST is an ideal addition to IONIC BLOOM but it can also be used very effectively with any good quality nutrient solution of the BLOOM variety.
IONIC BOOST is specially formulated to deliver the key elements phosphorus (P) and potassium (K) in a pure form that is instantly accessible to the plant. These crucial ingredients are used in abundance by plants in their flowering cycle and the extra levels provided by BOOST can lead to larger flowers and much heavier crops.
IONIC BOOST is also designed to top up levels of minerals that are usually in short supply in hydroponic tanks. After analysis of hundreds of nutrient samples we have developed a very clear understanding of what plants take up, especially during the flowering cycle. IONIC BOOST will
replenish the missing elements and restore an ideal tank balance for optimum plant performance.

There are many products around that claim to provide a boost to flowering.
Usually they are designated as 13:14 to indicate that they derive from a single salt containing that ratio of potassium to phosphorus. These products will certainly supply the extra elements for flowering but the amount of phosphorus is far too high and it will accumulate in the tank.
BOOST is far more highly evolved – a fully formulated solution, containing all the crucial elements in the correct ratio, including the extra iron and micronutrients that can greatly enhance firmness and weight of harvests.