Diagnosis Tool (Check this out)

[musicman]

I was browsing some of my favorite fish blogs and stumbled across this photo. It appears to be a great tool for diagnosing nutrient deficiencies in freshwater aquatic plants. I wanted to share it with you all and find out what you think.

The photo is from Aquatic Eden - Freshwater Planted Aquarium Blog

 

[mom2reds]

that is really helpfull I think this should be placed in the stickies