N niskos Well-Known Member Feb 10, 2013 #1 What is the best type of light for seedlings? Blue or red spec? I'm thinking blue so they won't stretch but I want red so energy will be spent on roots for now.
What is the best type of light for seedlings? Blue or red spec? I'm thinking blue so they won't stretch but I want red so energy will be spent on roots for now.
BBbubblegum Well-Known Member Feb 10, 2013 #2 Go with blue. T5s are the best lighting for seedlings because you can put them nearly touching. This prevents stretchy seedlings.
Go with blue. T5s are the best lighting for seedlings because you can put them nearly touching. This prevents stretchy seedlings.
