I have the same problem, I am waiting for summer to plant them. I actually drove past the competition to spend money at Checkers and made sure I buy enough to complete a R150.00. The promotion ended to quickly for me, I was actually quite upset when I bought quite a bit of groceries only to realize the promotion was over, now I will be shopping at Pick and Pay again!!
I did the same, I even get vitality points for healthy food at Pick and Pay, and still chose to buy my fruit and veg at Checkers for that month. I have found that Checkers are cheaper on a lot of things, so I will be buying some things from now on from them. The rest will be back to Pick and Pay. I am very curious to see what Pick and Pay will do for their next Promo..... Hard to beat this though!