In the American case, they work together with a rubbish processing company that transforms it into plant food. Therefore, they can produce a lot more plant food. The good thing about this complex is that they use a technique that does not damage the environment. At the same time they make use of the present nitrogen and phosphorus in chicken dung. 4- When the leaves start to get a darker green tone or simply get black the plant does not have enough phosphorus. In this case you should try to find a natural plant food product for maize that contains phosphate in different forms. 5- If the leaves at the bottom of the plant have darker ends, and it does not grow, the plant does not have enough potassium. The third product that appeared in the market was Phyta-Start and this is used to improve young plants that are going through the growing stage. This product comes in a powder version that is made of inoculating microbes. Another product California Organic Fertilizers manufactures is Phyta-Guard. This is product is ideal to fight off pests. Natural plant food is also beneficial if you want to boost the protection of the plants and grass against any illness that might affect them and it is a perfect ally when you need to ameliorate H2O percolation. Due to the fact that natural plant food has the ability to boost the state of the ground, H2O will be retained in a more effective way, your grass will look more profuse and it will keep the greenish tone for longer. Natural plant food for your garden If you leave a green lifestyle, then it's time you use green techniques to take care of your backyard. Contrary to popular belief, using environmentally friendly products is not difficult or expensive. All you need to do is find the most appropriate natural plant food to make your garden a lot greener. - Actagro Organic Acid Fertlizers is company that has it complex in California and it is the most successful natural plant food producer. The reason is because they manufacture natural acids that are extracted from humid substances. This is the number one natural product among crop producers, vegetable, fruits and plants producers as well.