What kind of fertilizer should be applied to copper grass?

The main fertilizer of Tongqian grass is nitrogen fertilizer, and the fertilizer containing potassium fertilizer is applied properly. Usually in the peak growing season, topdressing is done every 2-3 weeks. When applied, the diluted fertilizer can be directly irrigated or buried in the soil.

Culture methods of Rabdosia angustifolia:

1. Cultivate soil

The proportion of mixed matrix composed of rotten leaves, river mud and garden soil can be 0.5 by volume. Can be moisture-resistant, quite water type, so it is also suitable for water basin, pool cultivation, if water culture must change water once a week and add foliage plant special nutrient solution.

two。 Fertilizer application

Rabdosia angustifolia has a high demand for fertilizer, and in the vigorous growth stage, it is topdressing every 2-3 weeks. If planted in pots or containers, a small amount of fertilizer is needed, such as quick-acting Fei Huabao No. 2, which can maintain fertilizer effect in water for a long time and ensure that the water quality is slightly acidic or neutral.

3. Watering

In summer, we should often spray water to the plants to maintain high air humidity; in winter, the basin soil should be dry, watering should follow the principle of rather wet than dry, avoid stagnant water, otherwise it is easy to rot roots.

4. Pruning

Copper grass generally does not need a lot of pruning, when the leaves are too dense, it is necessary to remove withered bottom leaves and outer old leaves and diseased leaves in time to improve lighting and ventilation conditions. In spring, when the basin is full of roots, change the basin and reshape the ramet. If the growth of the plant is too high, it should be pruned and pressed to promote the germination of new branches at the base of the stem and leaf.

5. Pest control

The growth adaptability of Rabdosia angustifolia is strong, and there are relatively few diseases and insect pests, so it is generally possible to do a good job in daily maintenance.