Clever governance of orchid black spot

Orchids are beautiful plants known for their elegant blooms and long-lasting foliage. However, when they suffer from melasma—a common fungal disease—removing the affected leaves is often recommended. This can significantly reduce the ornamental and economic value of the plant, especially for rare or high-value orchid species. Fortunately, there are three effective methods to treat orchid black spot without having to remove the diseased leaves. The first method involves using gentian violet. As soon as you notice signs of melasma, apply gentian violet to the affected areas using a cotton swab or brush. Make sure the area treated is slightly larger than the visible lesions. The infection will stop spreading and the spots will heal within a few days. If gentian violet is unavailable, a saturated solution of potassium permanganate can be used as an alternative—it works just as effectively. Another natural remedy is the food-cooling method. Simply spray a diluted solution of white vinegar on the leaves of your orchids. This not only helps eliminate black spot and leaf spot but also prevents yellowing in camellias and rhododendrons. Vinegar acts as a mild antifungal agent and can improve overall plant health when used regularly. The third method involves using leek water. Soak fresh leek leaves in clean water for 24 hours, maintaining a ratio of 1 part leek to 10 parts water. Use this solution to water the orchids, which can help prevent black spot and powdery mildew. For already infected plants, spraying the leek solution directly onto the leaves can also reduce the severity of the disease. This method is both eco-friendly and cost-effective. These techniques offer a gentle yet powerful way to care for orchids while preserving their beauty and value. By avoiding leaf removal, you maintain the plant's aesthetic appeal and ensure it continues to thrive. Whether you're a hobbyist or a professional grower, these natural remedies provide a safe and effective alternative to chemical treatments.

API-Active Pharmaceutical Ingredients)

Pregabalin, chemical name (s) - 3-aminomethyl-5-methylhexanoic acid, molecular formula c8h17no2, is an antiepileptic drug, mainly for the treatment of postherpetic neuralgia. The appearance and properties of pregabalin are white or almost white crystalline powder γ- GABA analogues, similar to gabapentin in structure and function, have antiepileptic, analgesic and anxiolytic activities. The antiepileptic mechanism of pregabalin remains unclear. In laboratory studies, pregabalin has anticonvulsant activity in various epilepsy models; The activity spectrum of animal model was similar to that of gabapentin, but the activity of pregabalin was 3-10 times higher than that of gabapentin.

Product Description


Pregabalin is an antiepileptic drug, is mainly used in the treatment of postherpetic neuralgia.

Product Name: Pregabalin Powder

Appearance: White Powder

Specification: 99%

Molecular Formula: C20H29NO3

Molecular Weight: 331.45

Pregabalin JpgPregabalin Picture Jpg



















Why Choose us?

OEM SERVICEProduct Recommended

Xylazine hydrochloride has analgesic, sedative and central muscle relaxation effects. Alpha Lipoic acid has Antioxidant capacity. It can remove the active oxygen components that cause skin aging, especially for dark circles, wrinkles and spots. In addition, it can strengthen the metabolic function, improve the blood circulation of the body, improve the dullness of the skin, and reduce the pores. Gabapentin Powder is a white to grayish white crystalline powder with stable chemical properties at normal temperature and pressure. It is an additional treatment for epilepsy patients with localized seizures which can not be satisfactorily controlled or tolerated by conventional antiepileptic drugs and epilepsy patients with localized seizures and then generalized. Berberine hydrochloride is mainly used in the treatment of gastroenteritis, bacillary dysentery and other intestinal infections, eye conjunctivitis, suppurative otitis media, etc. Recently, it has been found that this product has blocking effect α- Receptor, antiarrhythmic effect. NMN Powder (nicotinamide mononucleotide): full name[ β- Nicotinamide mononucleotide "is a kind of naturally occurring biologically active nucleotide. The decline of NAD in aging process is considered to be the main cause of disease and disability, such as hearing and vision loss, cognitive and motor dysfunction, immune deficiency, arthritis, metabolic disorder and cardiovascular disease caused by autoimmune inflammatory reaction disorder. Therefore, NMN supplementation can increase the content of nad+ in vivo, thus delaying, improving and preventing aging related phenotypes, or age-induced metabolic disorder, aging diseases, etc.

Pregabalin Powder,Xylazine Hydrochloride,Xylazine Hcl,Nmn Powder

Xi'an Tian Guangyuan Biotech Co., Ltd. , https://www.tgybiotech.com