Posted: 10/05/2017 at 14:41
Don't soak for a week! It doesn't do most plants any good to have their roots in water - you'll do more harm than good and the roots will rot. They need oxygen. Just give them a really good water as we said.
Unless you've put the fertilizer on my the shovel-full you won't have done that much harm I'm sure.
Although the box gives emounts, it's not an exact science ... there is a little leeway.
Last edited: 10 May 2017 14:43:46