If you want a better indoor garden, let Grow Light Supply be your partner. We have an extensive line of Grow Lights and hydroponics supplies that you want. We can answer almost any question by email, which we monitor 24 hours a day. Or, during the business day, you can call our knowledgeable and friendly customer support line at 888.606.2149 from 8:00 AM to 5:00 PM EST. Enjoy the peace of mind that comes with our 100% satisfaction guarantee on all our hydroponic supplies. SunlightSupply is a great partner that helps us with our order fulfillment