2. Container: Any flowerpot will do. The flowerpot should be made of 20-33cm× 20-33cm clay pot. Before planting, the flowerpot should be soaked in water.
3. Cultivation soil: It is best to use humus soil on the surface of broad-leaved forest. Or 1 serving of garden soil, decomposed manure and river sand can be evenly mixed, and then 2-3% of calcium superphosphate can be added. You can also use fertile vegetable garden soil and add less decomposed manure. In addition, at the bottom of the flowerpot, you can also put some broken bones, fish meal or eggshells. The culture soil needs to be decomposed for half a month before it can be packed.
4. Planting method: 1-3 Strawberries can be planted in a flowerpot, or varieties with different maturity can be planted together, and they can be pollinated with each other to prolong the viewing and eating period.
Potted plants are divided into spring planting and autumn planting. When planting, we should choose the new stolon seedlings of that year, with 3-5 leaves, short petiole, full terminal buds and many white fibrous roots. First, put a part of the culture soil in the pot, spread the root system of the seedlings around and continue to fill the soil. The principle is that no roots are exposed below the planting depth, and no hearts are buried above. After planting, compact the soil. Don't fill the basin too full, leaving a distance of 3 cm above it. When planting, in order to stimulate strawberry to sprout new roots, old leaves, stolons and black fibrous roots should be cut off, and roots can be soaked in 50 mg/kg NAA or abt rooting powder solution 1 hour. Water immediately after planting. In order to prevent plants from sinking and burying terminal buds, strawberry seedlings can be gently lifted to compact the soil.
5. Fertilizer and water management: the fertilization of potted strawberries is topdressing 1 time every 7- 10 days, and it is best to use the cake fertilizer, fish viscera or poultry viscera 10-30% mixed solution fully fermented with water, and apply 10 every 7-/0 days or so. You can also spray 0.3% potassium dihydrogen phosphate on the leaves in the morning and evening. Potted leaves are prone to wilting due to lack of water outdoors, so water them 1 time in the morning and evening. Always keep the soil in the flowerpot moist. Except in summer, flowerpots should not be directly exposed to the sun. It's best to put it in a sunshade, and it should be placed in a sunny place in other seasons.
6. Plant management: The tender stolons should be removed in time. If it is for the purpose of viewing and not letting it bear fruit, you can leave the stolon, let its leaves hang naturally, and cultivate it into a strawberry bonsai like a spider plant.