The potting mix people gave me some vouchers. The guy I was talking with on the phone, said he only worked there, had no say in the make up of the mix, in other words he got the flack and could do nothing about it except pass on any complaints. He also said there already had been "a few" complaints. And as I pointed out, for everyone who complained there would be another 10 who didn't. So actually complain the potting mix people, not the shop where you bought it. Incidentally I also mentioned my complaint to the shop where I bought it. As David says, he had been using this brand for years, as had I. The phone guy then mentioned that I could always buy their premium mix. These are the people who always had one mix and that one top notch. Now there is so called cheap (not really) and premium. Ina On 12/12/2011 2:20 p.m., David Ehrlich wrote: > The > dealer also graciously replaced my bulbs.