" boast, I noticed was the Canadian spelling of several words in their descriptions. Americans NEVER use ou for words like color, favorite, etc. Second is all the raving about fantastic directions. My bottle of iron says, "for lawns, premix with a generous amount of water". Gee, thanks. I had zero results using this product. I've never seen any company with nearly all 5 star reviews. Most real reviews have lots of misspelled words too. (I may have one or two too) Also, their website lists no address or phone number. All my red flags are up. I don't know about you but something has a nasty odour. eh!
So many quite obviously fake reviews. Don't fall for them.