What are the requirements for avocado fertilizers? The nutrition of avocado plants is determined by the composition of the soil. That is, we fertilize to cover any nutritional deficiencies in the soil, so as not to directly supply the tree with its nutritional needs. Avocados need nitrogen, primarily a little zinc.
Fertilizing Avocado You can use a citrus fertilizer as avocado fertilizer or organize organically and use fertilizer, coffee, fish emulsion etc. Avocados are hardy in USDA zones 9b to 11 and in these areas the soil is generally rich enough in nutrients to support an avocado.
That said, avocado fertilizer is recommended, as as the tree matures its nutritional needs change and soil nutrient levels decrease. You can minimize the feeding of avocado plants by planting properly. Proper planting and general care will prepare you for a healthy tree that requires a little extra care as it matures.
Recommended Organic Fertilizer in Potassium. Ideal for intense flowering, juicy, rich fruits for a great harvest in avocado crops. POTENTIAL FERTILIZER.
Avocados are shallow-rooted trees with most of their feeding roots at 6 inches (15 cm) around the ground. Because of this, they should be planted in well-ventilated soil. Trees should be planted in the spring when soil temperatures have warmed up and in an area protected from wind and frost.
Also, keep your avocado away from any areas of the lawn where competition for nitrogen can prevent the tree from absorbing enough of these nutrients. Using a soil test kit, test the soil.
Must be at pH 7 or lower. If the soil is alkaline, modify the soil with organic matter, such as sphagnum moss.
For every 2 pounds (1.1 kg) of peat moss added to 1 square yard (0.84 square meters) of soil, the soil pH decreases by one unit.
Choose a site with full sun and dig a hole as deep as the root and a little wider. Gently slide the tree into the hole. If the tree is tied to the root, loosen the soil and cut the roots slightly. Fill with soil. Browse around the tree with a thick groove (redwood bark, cocoa bark, chopped tree bark) at a rate of 1/3 cubic yard (0.25 cubic meters)
Fertilization Avocado: Per tree. Be sure to keep 6-8 inches (15-20 cm) away from the tree trunk. Water the new tree well. New trees can hold about 2 gallons (7.8 liters) of water during planting. Water 2-3 times a week depending on the weather, but allow the soil to dry slightly between waterings.
In addition to suitable avocado growing areas, these plants can be grown indoors in pots. How to Fertilize Avocados Fertilizing new avocado trees should occur three times in the first year – once in spring, once in summer and again in autumn. When the tree becomes dormant in late autumn, stop feeding.
How much should you feed avocado plants? A tablespoon of nitrogen is released into the soil around the tree. Water the fertilizer with deep watering. The process of fertilizing avocado trees changes as they mature as they have changing nutritional needs. Continue to apply nitrogen, but in the second year of the tree, increase the amount of nitrogen fertilizer to. Pounds (.1 L.) divided into three applications. In the third year, the tree will need ½ pounds (.2 L.) of nitrogen and so on.
As the tree grows, increase the amount of nitrogen by ¼ pounds (0.1 pounds) for each year of life divided into three applications. You do not need to fertilize the tree more than that. in fact, it can damage the tree. If you have found that you have alkaline soil, adding peat will take some time to adjust the pH.
So you need to top up with iron chelate. An iron deficiency should be obvious.
The younger leaves will have green veins and yellow margins. In general, no special avocado fertilizer is required. A general use of fertilizer at home should work well. If it does not contain zinc, you may want to feed the tree a little zinc once a year. Keep feeding to a minimum.
Watch your tree for any other signs of discomfort such as disease and / or parasites and treat immediately. Follow all the above and you will make guacamole in zero time.