Blueberries. If you can find space for a twenty litre (5 gallon) pot on your ledge, blueberries will give you pretty blossom in spring, berries in summer and red foliage in autumn. Make sure you secure it properly: you don't want to kill your neighbour. I once had some pots that fell off a windowsill because I hadn't secured them.

The idea is to make the mounting frame slightly smaller than the window opening; a tapered drip cap and foam weather stripping will complete the seal later. The lower platform has a 3-1/2 inch extension at the rear to which the frame is attached. The framing is also fastened from the front to the face board that helps support the acrylic dome.Harvesting your herbs in this way will avoid overwhelming the plant and ensure it keeps providing you with what you need all through the calendar. 7)Store For Future Use Over the next two weeks, gradually raise the lid of your cold frame or keep the window/door of your greenhouse open more consistently. Then you could consider moving your plants outside. Mediterranean herbs like sage, thyme, and rosemary are often thought of as 'sun loving' crops. But they will usually grow fine in three to five hours. As well as being invaluable for so many dishes, they produce pretty edible flowers that bees love. As many plant pots as herbs you wish to grow, in any style you like. That means they can be as fancy or as frill-free as the feeling takes you! Aim to use pots that have a diameter of at least 13cm (or double that for herbs which you plan to eat a lot of), as well as drainage holes in the bottom of them. So if you are looking to transform your home and keep your window sills protected from damage or marks, then our glass window sills are the perfect addition to any room. Related Glass Products

This thirsty biennial will last you two years and require plenty of hydration over the course of its lifespan. If you’re going to be growing peppers in pots outdoors, wait until later March or April, when the weather has warmed up a little, before sowing seeds. What you will need As a plant which actually grows better in a pot than it does in ground soil, mint is the ideal herb to cultivate indoors.Of course, store-bought plants can be harvested almost immediately (once they have begun to show signs of rejuvenation), but even seeds will display their first green shoots within a week or so. Make sure you acclimatise the pepper plants appropriately before moving them to a cooler environment. Andrew offers these general rules: Peppers take a few months to grow and the fruits to develop before they are ready to harvest. The length of time they take will depend on whether they are grown indoors or outdoors, and also how hot the weather has been and how much sunlight they have received each day.