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Orchids are epiphytes, which means that they grow by hanging onto the bark of trees rather than in dirt. Depending on the type, an orchid can live for years, even decades, despite not flowering ...
However, I was able to keep my orchid alive for over two years using the ice cube method of watering. It entailed putting two large ice cubes, give or take, once a week into the pot.
Orchid blooms drop off eventually from natural causes, of course, but if the flowers are falling off prematurely, there may be a problem. 1. Sudden Temperature Changes.
Microorganisms growing on an agar plate. Sterilization (British English: sterilisation) refers to any process that removes, kills, or deactivates all forms of life (particularly microorganisms such as fungi, bacteria, spores, and unicellular eukaryotic organisms) and other biological agents (such as prions or viruses) present in fluid or on a specific surface or object. [1]
Black rot on orchids is caused by Pythium and Phytophthora species. [1] Black rot targets a variety of orchids but Cattleya orchids are especially susceptible. [1] Pythium ultimum and Phytophthora cactorum are known to cause black rot in orchids. [1] Pythium ultimum is a pathogen that causes damping-off and root rot on plants. [2]
Something easy to clean and sterilize is preferred. While an actual box can be constructed, hide boxes may also be shaped like natural caves, fallen logs or bark, or tunnels. In general, a hide box should be large enough for the animal to fit into completely and comfortably, but small enough that the animal within it can feel the walls and ...
like HEPA filter, used in various laboratories and clean rooms to produce lamellar air flow Radiation: •Gamma ray source: used in sterilization of heat-labile products like plastic or rubber syringes, catheters and gloves •X-ray source-do- •Infrared light source-do- •Ultraviolet light source-do- Inspissator
Sterilize containers by cleaning with soapy water, then soaking the container in a solution of 1 part bleach to 9 parts water for 10 minutes. Rinse well. Choose a sunny spot inside that gets six ...