The fact that fluid plant food has very small quantities of nitrogen makes it an ally when it comes to looking after the well being and lushness of your grass. Fluid plant food usage is a very effective way of keeping or boosting the disintegration pace thanks to the presence of microbes that will benefit the grass. However, now that the market is full of natural alternatives to improve the condition of fields in a more environmentally friendly way, crop producers have started to argue which is the most appropriate method to use. The chosen products by most crop producers are natural plant food products because they are not hazardous for the environment or their fields. Despite the fact that these two components are natural, they can have remains of hazardous chemicals that will affect the natural composition of the ground. In order to purchase the most appropriate commercial natural plant food for your ground, you need to have the ground tested prior to buying anything. 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 best products to treat this insufficiency contain hydroxide, potassium and magnesium. This is one of the most important steps you need to follow in order to find out exactly what the ground needs to be able to grow strong and healthy plants. Something to take into account is that most grounds do not have enough nitrogen. The characteristic feature of lack or low levels of nitrogen on the ground include slow growth of plants, vegetables and fruits. The oceans and seas all over the world is where most of the chemical waste and rubbish go to after having been processed. For this reason all creatures and plants living in them make use of those substances to survive. It is evident then, why farmers choose sea-related products. All plants, and algae living in the sea absorb trace elements that are still in them once they are turned into plant food products.