PRO-MIX Organic-Based Multi-Purpose Garden Fertilizer 12-6-6 provides your plants with essential nutrients that will help them thrive. Feeding while watering your plants provides fast nutrient uptake through the roots for better results. This fertilizer is recommended for all indoor and outdoor plants, such as flowers, fruits, vegetables, herbs, roses, trees, shrubs, lawns, vines, ground covers and houseplants. With PRO-MIX Organic-Based Multi-Purpose Garden Fertilizer 12-6-6, you’re sure to get great results!