HOME        PRODUCTS        HYDRO-U.        ASK THE PROF.        F.A.Q.       CLASS'S

• How many hours of light do my mom's need?
  Answer: Mom's need to be in the grow stage light cycle, for most plants this is a 18 hours lights on & 6 hours lights off light cycle. You do not want your mom's on a 24 hour light cycle because they need to rest. Think of it like this: How many days can you stay up with no rest before you get sick?

Hydroponics University is brought to you as a service of Simply Hydroponics and Organics On-line as part of our consumer education program. We welcome your feedback, your ideas are what makes this site work for you. Click here to CONTACT US with any ideas or questions.