Where can I buy those plant food packet you find when you buy fresh roses from a florist?

I would like to know where I can buy those little plant food packet (kind of like sugar - its white powder) that you mix into the water of a pitcher when you buy your wife roses, or fresh flowers, etc. I checked lowes and home depot, and nope. i want like 25 or 50 of those little packets.

Answers:    I obtain my plant food or my garden from E-bay , they have a huge collection of it , checkout:

http://rss.api.ebay.com/ws/rssapi?FeedNa...
More Questions...
  • Roughly, how various can of hose down does it cart for a plant to grow?
  • I hold erected a panel barrier,the posts are concreted surrounded by the ground 1.5ft is in attendance anything else to steady it.?
  • How can I affix a fancy embroidered ticket or sticky label to clothing or towels?
  • Is it a dutiful concept to run an AC when it's raining out? Is here any pretext not to?
  • Best stain remover?
  • Can we bring chairs if we are sitting on the grassland at the verizon wireless ampitheather surrounded by irvine?