AH pH plus for growth and bloom, 1L - cannot be shipped

Advanced Hydroponics - Potassium Hydroxide 30% - for increasing nutrient solution pH - universal for growth/flower. 1 L package. We do not ship this product - only available for in-store pickup! Volume in L 1 L Items with this parameter cannot be sent by post. Yes Manufacturer Advanced Hydroponics Volume in ml. 1000 ml