Blueberry substrate cultivation formula

Blueberry is a plant of the genus Vaccinium in the Ericaceae family, and has a unique sweet and sour flavor. It can only grow in acidic soil (the suitable soil pH value is between 4-5, 4.5 is the most suitable). Here we talk about the blueberry substrate cultivation formula.

1. Blueberry substrate cultivation formula

1. Leaf mold and pine needles . Blueberries prefer acidic organic soil. Choose leaf mold, pine needles, peat and peat in the ratio of 10:5:3:2. Before planting blueberries, you can spread a layer of sand at the bottom of the flowerpot. This can improve the moisture retention ability and prevent the soil from becoming compacted.

2. Composted pine phosphate and peat. The blueberry soil formula can also be made by mixing 3 parts of sandy soil, 3 parts of composted pine scales and 2 parts of peat. Adding some raw soil to the soil will allow the blueberries to adapt to the surrounding growing environment in a short period of time. The prepared soil is extremely nutritious and can supplement nutrients for the roots.

3. Perlite and sulfur powder. Well-rotted pine needle soil is rich in nutrients. You can buy an appropriate amount of perlite and sulfur powder online. The specific proportions in the soil can be prepared according to 75% pine needle soil, 20% nutrient soil, 3% perlite and 2% sulfur powder. This will be more conducive to the absorption of blueberries.

4. Garden soil and decomposed pine phosphate. You can also directly use garden soil and decomposed pine scales in a 1:1 ratio. The effect is also very significant. The raw materials are easier to find and the production process is also relatively convenient. After planting blueberries, it is best to change the soil every 2 years or so. This way, nutrients can be replenished in time to make the blueberries grow better.

2. Blueberry Planting Methods

1. Site selection: Choose a place with plenty of sunlight and good drainage, preferably a slightly higher place to avoid water accumulation that affects the growth of blueberries.

2. Buy blueberry seedlings : You can go to the local flower market or online store to buy them, and choose healthy, well-growing seedlings.

3. Soil preparation: Blueberries prefer acidic soil. You can use biogas slurry or pine needle compost to adjust the pH value of the soil. At the same time, keep the soil moist.

4. Planting method: The planting distance between each blueberry seedling is generally about 1 meter. Dig a hole slightly deeper than the height of the seedling, put the seedling in, and ensure that the roots go deep into the soil.

5. Maintenance and management: Blueberries grow slowly, so keep the soil moist and water them every day, but do not overwater and avoid waterlogging. Prune every spring, leaving 2 to 3 thick main branches and 3 to 4 auxiliary branches. It is best to leave 2 buds on each branch, so as to maintain the growth of blueberries and the quality of the fruit.

6. Prevention and control of pests and diseases: Blueberries are often attacked by insects such as Paramecium, red tapeworms, and tumor aphids. Organic pesticides can be used for prevention and control. In addition, pay attention to timely removal of weeds, maintain hygiene in the surrounding area, and avoid the spread of pests and diseases.

7. Harvest and storage: It can usually be harvested from May to July. The fruit is dark blue in color and has a smooth skin.

That’s it