CYCO Platinum Series Swell - 5 Gallon

Getting plants to bloom is one thing — getting them to bloom to their full genetic potential is another. CYCO Swell is a late-stage bloom booster built around phosphorus, potassium, and magnesium to push plants toward their largest possible blooms while improving the fruit quality growers are ultimately judged on.

Phosphorus plays a central role in photosynthesis and plant maturation, helping plants withstand stress while driving growth and encouraging bloom. Potassium works alongside it to enhance fruit quality, while magnesium activates the plant enzymes required for continued growth. Together, these three nutrients make Swell especially effective during the later flowering stages, when plants need maximum support to finish strong.

Used alongside a regular feeding program, Swell is formulated to maximize the bloom cycle to its full potential, with growers reporting larger blooms and noticeably better taste and aroma compared to competing bloom boosters. The 5 gallon size is suited to larger operations that need a dependable supply through an entire flowering cycle.