Preparation Technology of Flower Culture soil

Peat soil is the best substrate material for flower cultivation, but its price is expensive. In order to reduce production cost, pond mud, coconut bran, rotten leaf soil, river sand, yellow mud, etc. are usually selected as substrate materials for potted flowers and herbaceous flowers. The cultivation soil matrix of potted flowers should be loose, fertile, good in drainage and permeability, and have good water and fertilizer retention ability. The preparation should be flexibly mastered according to the characteristics of flower habits and culture soil materials.

1. Common culture soil proportion, commonly used rotten leaf soil or peat soil, fine sand, decomposed organic fertilizer, phosphorus as raw materials, the formula is 10:7:2:1. mixing evenly according to proportion and sieving to obtain the final product. This kind of culture soil is neutral slightly acid, often used for flower sowing, transplanting, sowing, sub-pots, cuttage matrix.

2. Common culture soil mixed with 0.2% sulfur powder, this culture soil is acidic, suitable for cultivating camellia, orchid, Milan, azalea, jasmine and other acid-loving soil flowers.

3. Common culture soil ratio to add 10% limestone gravel, this culture soil is alkaline, suitable for the cultivation of cacti, cactus and other succulent plants flowers.