Feed & Grow

I understand it is not good practice to apply fertiliser and lime at the same time. Which product should be applied first, and how long do I need to wait before the next product may be applied?
Lime should be applied first, if it is required for pH adjustment. Don't just assume your garden needs it - it is wiser to do a pH test first. If you do need to apply the lime, do so and then wait 2 to 3 weeks before you apply the fertiliser. The timing gap is particularly important when planting soft seedlings or young, delicate plants.

I think I need to fertilise my houseplants, as they’re all looking a bit yellow. I do repot them every year, but need advice as to what I should use in between?
Use Nitrosol - this is liquid Blood & Bone. Apply at the recommended packet rates.

I’ve heard that sheep manure is good for the garden. Personally, the smell is too much for me, but I wonder if there’s something similar you can recommend?
You can use Organic Sheep Pellets. This is a great all round fertiliser, and is certified organic.

I’ve read a lot recently about mulching plants before summer months. What can I buy that would do this job, effectively without costing too much?
Butlers Organic Compost

I’m about to plant a new area of my garden with some shrubs, and a couple of roses. What fertiliser should I use for these - is there any way that I can just use one sort, as I’ve not got room to store a whole lot of different fertilisers.
You’re best to use a product called Magamp. It’s a long term fertiliser that feeds your plants for up to 2 years. It’s great for feeding trees, shrubs and roses.