What's Your Favorite Hydroponic Newsletter?
The title pretty much says it all, I'm wondering if anyone knows of a good hydroponic newsletter.
I've been looking around and found a few, but most are rather disappointing. My favorite so far is Advanced Nutrients hydroponic newsletter. It's pretty good and has lot of useful tips and so forth. Anyone else subscribe to it? If so, what do you think?
And of course if anyone else has another hydroponic newsletter to suggest, please mention it.
Here is a link that might be useful: Advanced Nutrients' Hydroponic Newsletter