10 Dehydration Symptoms. 10 Dehydration Symptoms. Dehydration (hypohydration) is a condition, wherein the loss of fluids (water) exceeds fluid intake. Even a minor change in the fluid concentrations can result in dehydration. It is, therefore, important to top-up on H2O as you lose it, else you will become chronically dehydrated (which can cause death).
Some people say LEDs work great for growing marijuana, while others claim LED grow lights are junk and can't be used to grow anything. The truth is that both sides are right. Now, I'm talking about grow lights made of light emitting diodes, commonly known as LEDs.ou may or may not know about the LED grow light craze for marijuana growers. LED grow lights use less energy and generate much less heat than standard HID grow lights, so there's good reason for all the attention.
There are two types of HID grow lights used for growing marijuana, metal halide (MH) and high pressure sodium (HPS) . Although high quality LEDs are a better bet as they save you money in the long term and eliminate heating issues, they do cost more for an initial setup when compared to HPS lighting.igh pressure sodium marijuana grow lights are another good choice however they emit a light that is stronger in the orange / red spectrum, around 2,200k, due to their inherent sodium content. If a gardener were to start a young plant under a HPS bulb, she/he would see impressive vertical growth.