FoxFarm Open Sesame® Soluble Fertilizer, 5-45-19 Size:170g 1 membrane for stealth-RO150 and

1 membrane for stealth-RO150 and 2 membranes for the stealth-RO300

Because BuildASoil Pumice is mined

From its sturdy construction to its strong carry handle

Feeds your plants the primary and secondary nutrients they need for growth

Incubate in a warm area

FoxFarm Open Sesame® Soluble Fertilizer, 5-45-19 Size:170g 1 membrane for stealth-RO150 andTransform your plants into blooming beauties with FoxFarm Open Sesame Soluble Fertilizer! This high phosphorus formula provides targeted nutrients at just the right time, resulting in strong, compact and high producing plants and buds. Use it every other watering starting at week 5 or 6 for optimal results. Whether you're growing in hydroponic systems, containers, or regular soil, open sesame will work its magic to give you the best possible results.