House & Garden pH Osmosis Stabilizer 1L 

House & Garden pH Osmosis Stabilizer 1L

Keeping your reservoir pH balanced with RO water can be a little tricky. Due to its very low ppm, RO water is prone to dramatic fluctuations when nutrients are added, or even just from exposure to air. House and Garden pH Osmosis Stabilizer provides the perfect blend of minerals for RO water so it stabilizes the pH while not impacting the RO chemistry. After adding it, you can implement other nutrients without worrying about drastic changes in pH.  While some growers use CalMag as a “band-aid” buffer for RO water, it only keeps the pH stable for around 2 days and often includes nitrogen, which you dont want around during the flowering stage.  pH Osmosis/Stabilizer maintains pH stability for up to 10 days, with no added nitrogen and much less potential for nutrient lockout.