Organic fertilizer
Also known as farmyard manure, it is composted from plant and animal residues through decay and fermentation.
Common organic fertilizers include hoof pieces, cake manure, animal offal, livestock, bone meal, and grass ashes.
This fertilizer is widely available, easy to collect, and contains a large amount of nitrogen, phosphorus, potassium and other elements needed by plants, as well as trace elements such as zinc, iron and copper, which also provide rich ingredients for plant growth.
Pros and cons.
The fertilizer is slow and easy to apply, but it is important to use well rotted when applying it, otherwise root burn can occur, causing damage to the root system or even causing the plant to die.
Inorganic fertilizers
Inorganic fertilizers are chemical fertilizers, the common nitrogen fertilizers are urea and ammonium sulfate; phosphate fertilizers are calcium phosphate and phosphate mineral fertilizers; potassium fertilizers are potassium chloride and potassium sulfate. Fertilization tips: more nitrogen fertilizer for foliage plants, more potassium fertilizer for flowering and fruiting period, and phosphorus fertilizer for rootstock plants.
Pros and cons.
Inorganic fertilizer has the advantages of fast fertilization, high fertility, and no bad smell after application, so it can be applied directly to indoor flowers. But because of the high concentration of fertilizer, if applied improperly, it is very easy to cause burn chemical burn seedlings oh, so according to the different kinds of flowers used in moderation.
If too much is used it also tends to make the soil stagnant or excessively acidic or alkaline. Therefore, the principle of using organic fertilizer is to apply it thinly and diligently.
Specialized fertilizer
Specialized flower fertilizers: such as Yukon Spirit, Flowermate Fertilizer Tablets, Flower Treasure, and Magic Fertilizer are all specialized flower fertilizers.
Pros and cons.
Specialized fertilizers are long-lasting, fast-acting, and do not emit odors after use, making them ideal for home flower gardening.