A lot of people make the mistake of overlooking their plants’ need for fertilizer, thinking that they would be able to grow with or without fertilizing them. However, through using the right type of fertilizer and by doing it properly, you can ensure that your plants would be growing better and faster because they are receiving enough nourishment. Feeding your plants can also possibly produce better crops and blooms since they are able to stay disease-free.
Before choosing the type of fertilizer to buy, you would first need to know that fertilizers are made up of different nutrients. Some of the more commonly found in fertilizers would be potassium, nitrogen and phosphorous, as these are the main nutrients that are needed by all plants to thrive. Although these nutrients should normally be present in the soil, there are times when they are in such low quantities that the plant is unable to grow well. Through the use of fertilizers, you would be able to make sure that your plants are receiving not only these essential nutrients, but also many other additional nutrients that can help in their growth and development. The added nutrients vary depending on the brand or kind of fertilizer, so it is important to choose carefully among your options to be sure that you would be getting one that has the right types and amounts of nutrients.
If you would be using fertilizer for your outdoor plants, it is also recommended that you test your soil first to know whether your soil is more acidic or alkaline. You can do this by using a soil kit which is readily available at most gardening supply stores. This would help you in choosing which type of fertilizer to use.
There are two types of fertilizers: organic or non-organic. Organic fertilizers are made up of natural ingredients such as compost or manure while non-organic fertilizers are those that are made with chemicals and are further divided into the liquid, granular and controlled release.
Granular fertilizers would be the least expensive and usually have to be reapplied after a month or two. They are often used for lawns and for general garden feeding. To use granular fertilizer, you could just spread it over your lawn and sprinkle on the soil in your flower beds then rake or dig it in. It can also be mixed into well-tiled soil before you plant vegetables or if you already have an existing row of vegetables, you can just mix it into the top few inches of the soil. Make sure to soak the soil completely after application.
Liquid fertilizers usually come with concentrates that should be diluted in water and dry materials which dissolve in water. They are immediately taken by the plant through its leaves and roots. They are generally used for container plants. To apply, you just need to follow the direction for dilution on the label to avoid burning the plants. Make sure to apply it close to the roots of the plants using a watering can or if possible, an injecting device attached to a hose every week or two.
Controlled release fertilizers contain bead-like granules that release nutrients gradually into the soil over a period of several months, depending on the formulation. Some are applied just once or twice a year, but there are also some which need to be applied three or four times annually. The longer the period of release, the more expensive the fertilizer is.
For organic fertilizer, you can use bat guano and fish pellets, as these usually have all of the three primary nutrients already. If you want specific organic fertilizer that contains nitrogen, you can use blood meal, poultry waste or cottonseed meal. For phosphorous, you can use bone meal and for potassium, you can use granite meal or kelp. To apply organic fertilizer, you just need to scatter it above the roots and work into the soil. Afterwards, water the plants and the soil well.
By Shaz Mkenzy