Our Patented, specially formulated liquid nutrients provide better germination & growth. Use in your AeroGarden & for your other houseplants, too! Convenient liter size provides more than 100 AeroGarden feedings – a great value. Our organic pH buffering system is great for all hydroponic applications & will provide incredible growth for houseplants too! Add nutrients whenever you water for more consistent, faster growth. Benefits to you & your plants include: the improved release of critical micronutrients, nutrients instantly Available to plants, Long shelf life, & A perfect one-part nutrient solution for seedlings, vegetative growth & flowering.