Greenhouse, growing plants from seed help??

Question:i've decided to grow flowers from seed, and was wondering if anybody has any tips, ideas, ect, or if you have any good websites that helped you,( that have free tips, plans, growing in greenhouses, ect) or landscaping ideas? thank-you so very much :)

Answers:
I'm landscaping and putting in a kitchen garden for my cousin. I like the library for all those questions you just asked. The pictures, diagrams and info is great from a stack of books. Look at the hard copy material then surf to cross reference stuff once you have your bearings. I love the internet and am a decent researcher but you get all sorts of goobly **** from super simple kids gardening websites to super complicated government documents on growing algae en masse when you look for stuff on line. Get a book on decorative greenhouses, green house management, native flowers/plants for your area, general landscape design and a seed starting book to get started.