John and Bob's Organic Fertilizer

John and Bob's Optimize Plus Organic Fertilizer is specially designed to nourish your indoor plants. Fully organic, it's enriched with concentrated humus, calcium and iron. This helps to improve the porosity and structure of your soil, as well as boosting moisture retention and nutrient uptake. It also encourages microbial soil life. The ingredients are kid and pet friendly, so it's safe to have around the house.