Hello everyone, I want to ask about light bulbs for plants, since I dont have a backyard I only have my plants expose to sunlight in a windowsill, that can reduce posibilities of forming an strong bulb . But i wanted to know if any of you can advice me a brand of a light bulb that offers full spectrum for plant growth. I have a family member traveling to the US 🇺🇸, so if anyone that lives there can tell me where to buy, what brand, how much watts... ? It would be helpful Thanks if you can help me Best regards Norton _______________________________________________ pbs mailing list pbs@lists.ibiblio.org http://pacificbulbsociety.org/list.php http://pacificbulbsociety.org/pbswiki/