Mr. Kimball has been a source of information on gardening for many years and I have followed him through two iterations of his website. He now offers short (3 minute or so) videos on various gardening tricks and techniques.
[EDIT] I was incorrect, the videos are closer to 12-15 minutes each... Live with it.
I recommend these to you:
https://www.youtube.com/user/farmbeetBecause these videos are short, you may be able to watch even if your download bandwidth is small.
If NOT, then I recommend reading his two websites:
https://uplandgardener.blogspot.com/http://thedeliberateagrarian.blogspot.com/The second website is now static and not updated very frequently, but it contains a wealth of information.