The lemon tree is a member of the citrus family. Like other crops, lemon requires fertilizers to grow to their genetic potential. One of the factors that determine the type of fertilizer to be applied to crops and the method of fertilizer application is the planting medium. The lemon tree can be planted in various mediums; lemon can be planted in-situ, in pots or containers for better care and attention.
Each stage of growth requires fertilizer. Lemon trees planted in pots require different fertilizers and rates of application. The method of fertilizer application is also different in lemon trees in pots.
Several fertilizers can be applied to the lemon tree planted in pots; I have selected the best 6 that have been proven effective in terms of cost and performance. If you can get any of these fertilizers, the, you do not need to panic for planting lemon in pots
# 1. Miracle-Gro 1048291 Citrus, Mango, Avocado Shake ‘n Feed Plant Food
The Miracle-Gro Citrus, Mango, Avocado Shake ‘n Feed Plant Food comes in a 4.5-pound container. It offers released food continuously to the plant. This means you can shake out the recommended amount once, and it feeds the plant for a very long time.
This fertilizer comes in an 8-2-10 (nitrogen-phosphate-potash) formulation. Most of the time, fertilizer formulas all include these three numbers, and they always indicate the percentage of those nutrients. It is common for citrus tree fertilizers to have more nitrogen and potash/potassium than phosphate because they get depleted faster.
This fertilizer can be used on existing and new in-ground citrus trees, as well as mango and avocado trees. It contains more magnesium, potassium, iron, and sulfur. Citrus plants need more of these minerals to prevent nutrient deficiency.
A single application of this product can feed your plant for up to three months. The continuous release option ensures that you do not burn or overfeed your plant.
It also makes it easier to feed your plant. You measure out the right amount of food and sprinkle it around the tree. You don’t have to mix anything or guess the right amount of fertilizer to use.
#2. JR Peters Inc 52524 Jacks Classic Citrus Food Fertilizer
The JR Peters Jack’s Classic Citrus Fertilizer comes in a one-pound bucket with a lid that can be re-sealed. It comes in the 20-10-20 formulation. It is designed to give the right combination of nutrients.
It works well on mangos, limes, kumquats, lemons, grapefruits, and oranges. It focuses on enhancing the micronutrient levels of your citrus fruits. That helps you produce stronger branches, more fruit, and greener leaves.
The advanced formulation gives your plant high-quality nutrients. You can deliver more professional-looking results to your garden at home.
Jack’s Citrus feed also helps your plants take in more nutrients. The plant can get nutrients through the leaves and roots.
With the product, you get a pre-measured scoop. Just use one scoop for each gallon of water when it is time to feed. Make sure you know how much water your tree needs to live and grow.
Citrus trees tend to need regular watering when they are new. This can take up to two years.
It’s most helpful to dig a small moat around the tree, usually eight inches from the trunk, and keep it moist. When you fertilize, know how many gallons of water you’ll need and mix up that much food, and then feed your plant.
#3. Jobe’s Organics Fruit & Citrus Fertilizer Spikes
The Jobe’s Organics Fruit/Citrus Fertilizer Spikes are more efficient than sprays because they don’t require any mixing. If you want to have organic fruits, it is important to use organic fertilizer and soil. However, this product is designed for potted citrus trees.
The spike version is quite easy to use. Each spike comes with all the nutrients your plant needs. You just insert the spike into the soil while following directions for placement.
You get six spikes in one package, but you can purchase three or four packages at once. This allows you to save money and get more spikes.
The fertilizer is pre-measured for your citrus trees. Therefore, you feed each tree the right amount based on size. If your plant is 30 inches in diameter, you will need one full package of spikes to feed it.
All of Jobe’s Organics products come with Biozome. It’s a combination of Archaea, Mycorrhizal fungi, and healthy bacteria. This proprietary blend improves the soil’s quality. It also increases root mass and helps your plants fight against diseases.
#4. Miracle-Gro 4852012 Fruit & Citrus Plant Food Spikes
Miracle-Gro 4852012 makes it easy to feed your plants. The spikes are pre-measured with the fertilizer, so you plant it, and you are done.
You can get more fruit and lusher foliage than if you don’t feed your plants with miracle-gro spikes. This product contains natural ingredients, but it isn’t considered to be organic.
It allows you to feed your citrus plants once each season (spring and fall). It is designed for citrus plants, but it can also be used on palm trees.
The easy-to-use spike system releases the nutrients right to the roots. You get stronger roots, larger fruits, and healthier plants.
The spikes are easy to use. You prepare the spike by putting on the lid and drive each spike around the tree’s drip line.
#5. Southern Ag – 01902 – Citrus Nutritional Spray
The Southern Ag Citrus Nutrition Spray comes in a 16-ounce bottle. It is designed to prevent the yellowing of plant leaves. It can also correct yellowing disease if your plants already have it.
It consists of five essential nutrients that are all balanced together. That way, your plant gets all the nutrients that it requires to thrive. It contains magnesium, manganese, iron, sulfur, and zinc.
This product is suitable for all types of fruit trees, as well as ornamentals. It is designed to be sprayed on your plants.
A sprayer or a watering can be used, and the product must be diluted. Use about one tablespoon of product in a gallon of water. It is designed to work on all tropical fruits and citrus fruits.
This product allows you to spray the fertilizer onto the leaves and roots. It might be best to use it on the leaves if a deficiency is noticed. It can also be sprayed onto the roots to prevent mineral deficiencies.
6. Espoma CT4 Citrus-tone Plant Food
The Espoma CT4 Citrus-tone Food comes in a four-pound bag.
This product is designed for organic gardening. All the ingredients are natural. It contains thousands of microbes, which helps in keeping the plant healthy.
It is designed for all citrus trees, as well as nut and fruit trees. You get a continuous, long-lasting feed time, as well. It ensures that your plants are balanced and fed.
The product helps the whole tree develop and grow correctly. When the fruit comes in, it is going to taste more flavorful and be larger, as well.
It comes in a 5-2-6 formulation. This isn’t as much as other recommended formulas. Therefore, you may need to feed your tree more often for the best results possible.
The fertilizer itself can be used indoors or outside. However, due to its pungent smell, most people would not want it on indoor plants.
Please note that the instructions on the bag are for outside trees. You shouldn’t use the same directions for indoor plants because you will over-fertilize them. Instead of using one cup of the mixture, use 1/4-cup of the fertilizer for the best results.