Color change of buds

Not nutrients, but Pakistan Chitral Kush genetics are responsible for the (purple) colour change. It will be perfectly normal to use, just like any clean cannabis. BTW, White Widow is called "white" because of the extreme trichome coverage, it has nothing to do with the colour of the buds, but I have never heard or seen a purple White Widow plant before, but anything is possible. I would be wary of any cheap seller of seeds that just relabels bulk seeds brought in from who knows where. Best to buy branded seeds from reputable breeders in original packaging. Sweet Seeds seeds are awesome and Pev Grow in Spain are an awesome webstore with great prices and freebies with every order. The quality of your buds starts with the quality of your seeds!

you just got a purple phenotype, or mixed seed from another strain in your package. Nothing to do with your nutrients and yes it will be safe to smoke.

Since m0use tossed out a couple suggestions for seeds another couple places I have used that sell quality seeds in breeder packages are cannaseedvault and gtaseedbank both located in Canada. I believe there are also a couple sponsors of growdiaries that may be worth a peek.

that is a purple strain vs the food like everyone else has said. I have said this before on many question. QCS is a scam seed bank that steals other breeders images and info and passes it as their own. they are trash They have two sistering companies TCS and MCS Toronto,Montreal,Quebec seed bank. all the same bunk. Don't give them anymore of your money or time. If your in Canada check out http://www.hempdepot.ca/ or attitude seedbank from the UK, better freebies. Good Luck!

Quick glance at their strains here has be believing they mislabeled some GDP or purple kush.

Purely coincidental. Been using GH micro for years - it’s not the reason they’re that color. That does NOT appear to be white widow tho I must say. I’ve never seen a WW have that type of color. Probably a genetics mix up. Also, kinda looks like you’ve got some mold maybe in the middle of that GH micro. The second pic. Highly recommend investigating that.

Lmao.. nice. It's not your nutes doing that. It's the genetics. It's weird Widow is doing that. They may have made a mistake when they packaged those seeds.