Depends on how much you need. I only needed a few pieces and Charley's Greenhouse was reasonable for the freight. However there are a lot of websites that offer better discounts for large quantities, but have a minimum order of $500 to $750. Here is a link that might be useful: Charley's

Walpole Woodworkers makes a good quality painted window box. I have two. I do find the planting area a bit narrow but they have worked well for me nonetheless. I lined them with heavy-duty black trash bags--invisible when planted--and poked holes in the bottom of the bags. There are drainage holes in the boxes. They have several locations in New England and you can probably see them on their website. Here is a link that might be useful: Walpole Woodworkers

Good Morning ~ These bulbs are not sold in regular stores where you would purchase bulbs. You will probably need to go to a store that specializes in lighting or light bulbs. If you have the number of the bulb that you need, you can google and see if it comes up. The only problem you might have is that you need to purchase a minimum amount from the company. Check this out and see if it works, if not, let me know. Bulbrite Industries has a website where you can get the information that you need on the light bulb. However, they do have a minimum on all orders and you need to buy a certain quantity. Let me know if you need any other assistance. Here is a link that might be useful: Bulbrite

PateMeadows.com! I have used their patterns and they come out beautifully. Very clear instructions. Here is a link that might be useful: Window treatments