Gardening, Greenhouses, Grow Your Own, Planting, Ross

spring greenhouse

Greenhouses have always been a popular form of gardening. A garden is nice and all, but a greenhouse offers you a small, secluded environment that poses a whole new roster of challenges, even for the seasoned gardener.

For those who are just starting out, though, greenhouses can be something of an unknown entity. What do you grow in them? Why not just keep whatever you DO grow in them outside in the garden? Is it going to be worth all the effort? Well, fret no more, because we’re here to help.

Greenhouses can be used to cultivate any number of flora, but they are at their most potent in the growth of fruits and vegetables. With all that in mind, then, here are just a smattering of the plants that will benefit the most from life inside your greenhouse.


They’re practically a greenhouse staple, and with good reason. Tomatoes thrive in warm, humid environments, which is exactly what they’ll get in a structure made entirely out of glass. Tomato plants and greenhouses go together like bread and butter, and they’re a great place to start if you’re new to greenhouses. Keep in mind, though, that while tomatoes do indeed prefer the warmer conditions of life inside a greenhouse, they do need watering regularly to keep the balance. Most garden hose heads will come with a “mist” function, which is the perfect way to moderate the temperature of your tomatoes and keep them growing strong.


Who doesn’t love a good strawberry? A lot of British gardeners end up giving strawberry growth a crack simply because of their reputation as the quintessential garden fruit. Greenhouses are, just as they were for tomatoes, an excellent place to try your hand at strawberry growth. Strawberries are a shallow-rooting plant, which means they’ll be most comfortable in weed-free environments where they don’t need to worry about competing for space. You’ll need to keep on top of the watering, as ever, but your reward will be a bounty of Wimbledon’s favourite fruits.

strawberry plant

Chillies & Peppers

I suppose it stands to reason that chillies and peppers are both heat-loving plants, given how often we burn the lids of our mouths on them. Both fruits can be a bit of a long job, so if you’re planning on trying your hand with them this year, you might want to think about getting your stuff together early. Ultimately though, given their love of heat, growing them outside amongst the notoriously capricious British weather is a far less reliable tactic than within the confines of a greenhouse.

Amazon Lilies

Amazon Lilies certainly won’t be for everyone, since they require a consistent temperature in the range of 70 degrees to keep them alive. They do also require a lot of sunlight, which is always difficult to guarantee even at the apex of a British summer, but if you can give them what they need, the Amazon Lily will repay you in kind. They can reach up to 60cm in height and can help maintain a sweet scent in your little glass house.

amazon lily


Another greenhouse staple, the rose is a world-renowned flower blessed with connotations of love, life and prosperity. Given their wide array of colours, it quickly becomes obvious why so many greenhouse gardeners decide to add them to their collections. Roses have something of a reputation of being delicate little things, constantly in need of protection and cultivation when left in the open elements. The safety of a greenhouse removes some of those irksome fragilities, and allows you the platform to more carefully monitor their progress.


You may or may not have heard someone described as a “hothouse orchid” – I remember it from an episode of Frasier, myself. Anyway, the phrase describes someone who requires pampering or coddling to live happily. It’s no surprise, then, that orchids themselves require many provisions if they are to grow. Humidity is a key part of orchid growth, since the most common orchids were originally imported from the tropics. Naturally then, a greenhouse environment presents the perfect platform to get your orchids cosy, warm and above all else, blooming.


Of course, there’s an entire roster of greenhouse-friendly options available to you. Oranges, lemons, cucumbers, geraniums, salvia, chrysanthemums; the list goes on. The main thing, however, is getting started. If you’ve never owned a greenhouse before, or maybe your greenhouse is looking a little sorry this spring, it’s never too late to try again.

Ross at PrimroseRoss works in the Product Loading department and gets to see all the weird and wonderful products that pass through Primrose. Ross is a life-long Southampton fan and favours jazz music, reading and a quiet place to enjoy them.

See all of Ross’s posts.

Compost, Gardening, How To, Megan, Organic

Why Compost?

There are countless benefits to composting and it is easier to get started than a lot of people think! When you use it as a soil amendment it improves the soils structure, provides a source of plant nutrients and stimulates beneficial organisms. Other benefits include saving money you may be spending on expensive soil amendments and reducing waste sent to landfill, contributing to a more sustainable planet. It is also great if you want to transition to transforming your garden into an organic, pesticide-free environment. It is easy to learn how to compost and it is a great investment of your time!

Compost Bins

How to compost: compost bins
How to compost: compost bins

First things first – investing in a great compost bin will make your life as a composter gardener a lot easier. There are numerous compost solutions on the market today. These include easy-load compost bins and tumbling compost bins for faster composting. Accessories such as compost aerators which helps speed up the decomposition process are also available. If you want to be extra kind to the environment, avoid plastic and invest in a wooden compost bin.

Alternatively, you can recycle and use an old rubbish bin as a compost bin. Saw off the bottom and drill holes in the bottom half of the bin, then bury the section with holes in the soil. This will allow microorganisms to more easily enter your pile.

We have highlighted below some items you can and cannot compost. All you need to do to get started is start loading into your compost bin, and wait for it to do its magic!

What You Can Compost

How to compost: peeling potatoes

You can compost the majority of the organic matter from your food waste, including but not limited to:

  • Tea bags (be wary that some tea bags are encased in plastic and other inorganic materials.  If in doubt cut open and just compost the contents)
  • Egg shells
  • Fruit & vegetable scraps
  • Coffee grounds & filters
  • Leftover cooked pasta & rice
  • Stale food, such as bread, cereal and crisps (bury bread deep to discourage pests)
  • Cardboard food packaging with any plastic removed, cut up for easier decomposition
  • Herbs & spices

But composting materials aren’t just limited to kitchen scraps! Many people aren’t aware you can also cultivate other household waste, including:

  • Facial tissues
  • Cotton items – cotton wool, clothing, fabric
  • Newspaper & waste paper, as long as it’s not glossed (best to feed through a shredder first)
  • Crumbs and dust collected from your dustpan
  • Uneaten dry dog & cat food
  • Dead house plants & flowers

And last but not least, don’t forget to compost your garden waste, such as:

  • Grass trimmings
  • Leaves
  • Dying plant material
  • Non-toxic weeds

What You Can’t Compost

how to compost: walnuts

There are some things better left out of compost. These items may slow decomposition and produce a lower quality of compost. Others aren’t just bad for compost, but bad for the environment. The general rule is you can compost anything that is organic matter that was once living. Some exceptions to this rule are:

  • Cooking oil
  • Diseased plants
  • Dairy products, including milk (although plant-based milks can be composted)
  • Meat scraps
  • Any inorganic materials
  • Walnuts
  • Pet faeces

How to Use Your Compost

how to compost: compost in scoop

Compost can be used in many beneficial ways. As already mentioned it is a great organic soil amendment. Simply spread it onto your flower bed or veg patch to make your flowers lusher and your vegetables hardier. Compost can also be used as a lawn topper. It will encourage growth and ensure your grass is as green as can be. It can also be used as mulch, helping retain soil moisture as well as boosting its health.

What about pests?

It is pretty easy to keep unwanted pests just as rats, away from compost. Keeping meat and dairy products out of your compost will help as these are big for attracting rodents. Another solution is to buy a closed compost bin with a lid. This will keep pests away as well as conceal the smell of the compost. Also be sure to keep your compost bin away from other animal food sources, such as berry bushes or bird feeders.

Overall, composting is a great thing to do for you as a gardener, your garden and the wider environment. The benefits are endless and there is no better day to start than today!

Megan at PrimroseMegan works in the Primrose marketing team. When she is not at her desk you will find her half way up a hill in the Chilterns
or enjoying the latest thriller series on Netflix. Megan also enjoys cooking vegetarian feasts with veggies from her auntie’s vegetable garden.

See all of Megan’s posts.

Gardening, Gardening Year, George, Greenhouses, Grow Your Own, How To, Pest Advice

get greenhouse ready for spring

After a cold and icy winter, spring is finally on the horizon – but is your greenhouse ready? Have you ventured out to look since you tucked up your plants inside last autumn? Whether you have or not, it’s worth making sure you know how to get your greenhouse ready for spring. And don’t worry, because we’ve got all the tips you need!

1 – Spring clean

Now is the time to get your greenhouse clean and tidy. Start by having a clear out – throwing away any junk you no longer use and dead plants from the winter that are beyond recovery. Take everything else outside and give the greenhouse a good clean. Use soapy water to wash all the windows – dirty windows block light which is essential for heating the greenhouse as the days start to get longer. Then scrub down all the surfaces and pots to make sure they’re disinfected and pest-free. This should give your plants and seeds the healthiest environment for the new season.

For more information, see our greenhouse maintenance guide.

2 – Check for damage

While you’re cleaning out the greenhouse, have a look for any signs of damage from over the winter – cracked panels, warped frames and so on. Get them fixed now so you don’t have to worry and can use your greenhouse to its full potential.

greenhouse improvements

3 – Make improvements

Whether your greenhouse is a new addition to the garden or you’ve been using it for years, there are always ways you can maximise its performance. If you haven’t yet, consider adding ventilation to help regulate the temperature during the coming months – either louvres or automatic vent arms to open the windows when it gets too hot. Hanging some shading or using temporary spray on the windows will help cut down on the glare from summer sun. You could also invest in some heating to combat late spring frosts in our ever more changeable climate.

4 – Collect water

As we try to live more sustainably, collecting rainfall to use in your garden and greenhouse is essential. More than that, it’s beneficial for the potted plants growing inside the greenhouse. They prefer rainwater because it doesn’t contain the artificially added minerals that tap water does, as these build up in the soil over time and can become too harsh. Most plants also thrive on slightly acidic water, like that from the sky which has a pH between 5.5 and 6.5, whereas mains water is usually alkaline. Luckily rainwater is easy to harvest through greenhouse guttering and water butts. Also, keep a watering can topped up inside the greenhouse so the water is at an ambient temperature, as in early spring it can be too cold if it comes straight from outside.

5 – Stock up

Make sure you’re ready for a flurry of spring planting by readying your supplies. Growbags will become essential throughout the growing season so stock up now. It will be too warm and exposed to keep them in the greenhouse, however, so store them somewhere cool and dark, like a shed.

6 – Pest control

Once your greenhouse is fresh and clean, it’s vital to ensure it stays pest-free throughout the spring and summer. A simple thing like keeping the door closed is an effective barrier against bugs coming in. You can also lay pellets out across the floor to keep any invading critters like slugs and snails in check.

spring greenhouse

7 – Get sowing

Now your greenhouse is ready, you can actually start to use it! Organise your tables and shelves for planting space, then crack on with early spring sowing. You can plant hardy seeds like peas, broad beans and sweet peas at this time of year in the greenhouse, so they’ll be ready to go outside when it’s a little warmer.

Hopefully this guide has helped you feel more confident about preparing your greenhouse for spring. If you have any other tips, please do let us know!

George at PrimroseGeorge works in the Primrose marketing team. As a lover of all things filmic, he also gets involved with our TV ads and web videos.

George’s idea of the perfect time in the garden is a long afternoon sitting in the shade with a good book. A cool breeze, peace and quiet… But of course, he’s usually disturbed by his energetic wire fox terrier, Poppy!

He writes about his misadventures in repotting plants and new discoveries about cat repellers.

See all of George’s posts.

Gardening, Gardens, Mothers' Day, Planters, Tyler, Water Features

Mother’s Day is upon us and is set to be on the 11th March this year. It is always best to plan earlier to make sure you get the right present for the most important woman in your life. For those of you that need inspiration, we have the best 5 Mother’s Day gifts that will put a smile on your mother’s face!

‘Mum in A Million’ Bush Rose

Stay traditional and stick to our personal favourite, the ‘Mum in A Million’ Bush rose! These beautiful bunch of flowers would be the perfect gift for your mother to show off in the house, either on the dining table or the windowsill as long as people that come to visit can see them in all its glory. The name says it all too; imagine her reaction to know she’s a ‘Mum in a Million’!

mum in a million bush rose

Herb Garden Windowsill Planter

Another great windowsill sitter, the Herb Garden Windowsill planter will be a great option for those Mum’s that love to grow their own herbs. The planter will contain three sachets of seeds and some soil which means it can get going and set up in no time. Make sure to check out our Personalised range too!

herb garden planter

Howard Hare Sculpture

Make it an unforgettable Mother’s Day and surprise her with this cute Howard Hare Sculpture. This ornament will certainly draw attention from anyone that sets eyes on him. Suitable for indoors and outdoors so it may be a challenge when it comes to deciding where to place the sculpture.

howard hare sculpture

Bubble Tower

Add bubbles and coloured lights together… What do you get? That’s right, our Water Feature Bubble Tower! This stainless steel finish water feature is easy to set up by simply adding water and it is certain to add more colour to the living room with 15 colours to choose from! With the soothing bubbles effect, we are sure Mum’s will love this!

bubble tower

Camper Van Planter

The Camper Van Planter is a great option to give this Mother’s Day to choose over your traditional planter. Adding character to your garden as well as reminding you of the hot sun on a Summer’s day, it will sure cheer Mum’s up as she unwraps it!

camper van planter

Didn’t think the gifts listed aren’t the right present for your Mum? Don’t fear! We have plenty more to choose from on our Gardening Gifts page.

Tyler at PrimroseTyler works in the Primrose Marketing team, mainly working on Social Media and Online Marketing.

Tyler is a big fan on everything sports and supports Arsenal Football Club. When not writing Primrose blogs and tweets, you can find Tyler playing for his local Sunday football team or in the gym.

See all of Tyler’s posts.