Approximately 10% of patients report an allergy to penicillin. However, the majority of patients (greater than 90%) may not truly be allergic. Most people lose their penicillin allergy over time, even patients with a history of severe reaction such as anaphylaxis.
Additional lighting equipment is often necessary to compensate the low levels. Earlier it was common with light levels in the range 100 - 300 lux for normal activities. Today the light level is more common in the range 500 - 1000 lux-depending on activity.
Keep this in mind when building your grow room. When the light is turned on, an ideal temperature for the cuttings and seedlings is between 68ÂºF and 77ÂºF (20ÂºC and 25ÂºC). As the plants get older they can evaporate a little bit more and the temperature may increase to a maximum of 82ÂºF (28ÂºC).tâs also a good idea to get one with a temperature sensor on a wire, so you can hang the display outside your grow room, and can see the temperature when the lights are off. Always measure the temperature in the shade, and at various places in your growing room. Provide good air flow by placing several fans.