Lack of UV light harming tuatara
Without full-spectrum lighting, tuatara can suffer nutritional secondary hyperparathyroidism (NSHP), which causes bones to break and other painful conditions.
Night and Day, and Day and Night
Today will be a beautiful, sunny day (even by non-Portland standards) — and yet my curtains are closed and I’m typing by my full-spectrum light because, well, it gets hot when the sun blazes through a 10′ by 15′ window bank.
Nature – waiting to help when we’re ready
Another bonus that comes from Nature is exposure to natural light. Not only do we re-connect with the earth but we can feed from full spectrum light.
Healing Power of Light – What You Didn’t Know About Your Anatomy …
When indoors, do what you can to get full-spectrum lighting and avoid florescent lighting. In other words, you need to care about the quality of the light you’re getting. Master “normal abdominal breathing” – that’s the method devised …