Pay in 4 interest-free payments of $6.25 Learn more
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
apply every other month
limonicus is sensitive to relative humidity below 70%
ornamentals and indoor or interior plantings
our North Atlantic Kelp (Ascophyllum nodosum) is internationally recognized for its exceptional nutrient profile and plant-boosting benefits
Citric Acid (Non-GMO) Size:2 KG apply every other monthCitric Acid (Non GMO) Natural pH Down Lower the pH of your nutrient solution the clean, organic way. Our food grade, non GMO citric acid is a gentle and effective alternative to harsh synthetic pH down products perfect for growers who care about what goes into their water. Why use citric acid as pH down? Most tap and well water comes out of the tap too alkaline for plants to properly absorb nutrients. When pH sits above the ideal range (typically 5.