If you are a novice gardener, growing raspberry plants indoors is a useful skill to acquire.
Raspberries not only give gardeners a healthy and nutritious fruit, but their bright colors improve the vibrancy of your garden.
Are you feeling overwhelmed with the idea of growing raspberries indoors? Don’t worry.
We’ve got you covered with tips, tricks, and everything you need to know about these fresh berries.
Step by Step Method for Growing Raspberries Indoors
Here is a methodical step by step process on how to grow raspberries indoors. These instructions tackle location, container size, planting procedures, and proper maintenance of raspberries.
Make sure not to skip or forget any of these pointers to ensure the berries’ proper growth and development.
Step 1: Choose the Perfect Indoor Spot
The first step involves picking a location to grow your raspberries and plants. Most raspberry varieties benefit from the following conditions:
- Great air circulation
- Full sun instead of partial shade
- Protection from strong winds
Consider placing your raspberries beside a window that provides at least six hours of sunlight exposure to get these benefits.
Make sure to keep the window partially open so that the raspberries and plants receive good circulation without getting blown away by the winds.
For the best results, avoid placing raspberry plants besides other plant varieties like eggplant, tomato, and potato. These may be prone to soil-based diseases like verticillium and nematodes.
Step 2: Pick the Right Container
This is one of the most critical steps in the planting process. It would help if you chose a container that will not take up too much space in your living room.
Try to go for containers with width and depth dimensions of around 24 to 36 inches.
Besides picking the right container for your raspberry plants, make sure the container has drainage holes at its base to keep the soil moist.
Maintaining proper drainage via the drainage holes will prevent your raspberry plants from suffering root rot.
To avoid the raspberries from falling off the container, add bamboo canes for additional support. Tie the canes together to keep them intact while the berries continue growing.
Step 3: Begin the Planting Process
Now that you have chosen the container for your plant, the hard work begins in this step. However, do not feel discouraged because your efforts will yield positive results for your raspberry plant.
First things first, dig a hole at the center so that you can shelter young roots. This is where you will plant your raspberries. The hole needs to be big enough for the root ball and canes to fit.
After covering the roots with soil, water the raspberries in containers as thoroughly as possible with either rainwater or tap water.
Keep the soil moist by adding wood chips and other forms of mulch. These block the penetration of heat and wind, thus maintaining the soil’s moisture level. [R]
“What if I want to put large containers and pots for my garden?” you may be asking. You may need to invest in drip systems or manually water the raspberry bushes two to three times a day.
Step 4: Add Fertilizers and Other Soil Supplements
Raspberries and other fruit plants welcome fertilizers to the yard. However, as with anything in life, too much of anything is bad.
The same applies to fertilizer application. Too much nitrogen and other chemicals may weaken the plant and make it susceptible to damage, illnesses, and pest infestations.
Make sure to add a balanced NPK fertilizer to your raspberries and plants. Unlike other garden fertilizers, it gives a raspberry plant the perfect balance of nitrogen, phosphorus, and potassium. [R]
Also, incorporate organic matter, aged animal manure, and a potting mix into your soil. These components are capable of forming a compost that enriches the soil’s nutrients.
By surrounding your container, raspberry plant, and soil with the proper amount of nutrients, you will be able to grow raspberries indoors in no time.
Step 5: Harvest and Store Your Raspberries Properly
Watering your raspberry plants only completes half the job. In short, if you want your raspberries to thrive in your garden in the long-run, you need to stay dedicated and persistent.
That is because a raspberry does not accomplish full harvest after two years of growth. The common raspberry will fully fruit once it achieves a more vibrant reddish color.
Another sign that the raspberries have been fully developed is if you have an easy time pulling each fruit away from the plant.
To enjoy eating the raspberries as fruits for dessert or snack time, use a container that is large enough for storage purposes.
However, do not pile up your raspberries too deep to avoid them from losing their original shape and taste.
Step 6: Maintain Your Raspberry Plants
The true talents of gardeners emerge not only in the early stages of planting but also during the maintenance period.
During the slumber period, continue watering the raspberry plants and their canes at the soil level to maintain proper moisture. Avoid bringing it to indoor heaters to avoid soil erosion and overdrying.
The main objective is to grow raspberries indoors, so expect to do the pollinating yourself. Of course, that is unless you open the windows and allow a variety of pollinator insects to enter your house.
Kidding aside, once the raspberry flowers begin opening up their petals, move the pollen to the flower’s center to guarantee proper pollination.
Once the raspberry plants have fully developed their fruits, make sure to prune any unwanted stems down at the soil level.
You would not want to clutter your container with dead canes that are not capable of growing anymore.
In summary, preliminary planting will mean nothing if you cannot keep the plants and berries alive in the long run.
What Are the Different Raspberry Varieties You Can Plant in Your Home?
Now that we have gone over the procedures for planting and growing raspberries indoors, it’s time to go over the raspberry plant varieties.
It is also vital for you and other gardeners to understand the diverse types of raspberry to determine the distinctions in terms of soil compatibility and seasonal growth.
Let’s take a look at each plant variety.
Nothing beats a plant that features a collection of sweet, juicy, and plump berries.
Pretty green shrubs surround each berry, giving the Raspberry Shortcake plant complementary colorways for the garden.
However, you need to stay patient because the new canes do not develop fully-harvested raspberries right away.
If you want to know how to grow this type of raspberries inside your home, expose them to full sun settings: the more sunlight exposure, the better for your raspberries.
As the name suggests, the Autumn Bliss plant delivers a batch of fresh raspberries during the fall season.
The raspberries begin emerging across many backyards and indoor settings during the latter half of August until the early days of winter.
The plant itself is robust thanks to its spiny and compact canes that require minimal support.
For the raspberries to fully fruit, expose the Autumn Bliss raspberry plants in either full sun or light shade areas.
Do you want to outshine other gardeners by trying out black raspberries?
Amidst the stark color difference from conventional red berries, you still get the same juice and plump in every black berry.
As for the plant, it emerges during the cold winter months. Therefore, you won’t have to worry about the cold temperatures affecting the leaves and canes.
Unlike other raspberries and indoor plants, the black raspberry plant can self-pollinate, so there’s no need to pollinate with your bare hands manually.
Just be sure to place it in an evenly-spaced container, and you should be good to go.
Not to be outdone, the Malling Jewel plant is another popular option when it comes to summer plants.
It is more compact than other plant types, meaning it won’t take up too much garden space.
All you need is either a small or medium-sized container for it to fit.
Need more convincing? This plant can resist various infections like rust, mold, and mildew. Therefore, the medium-sized raspberries it houses are safe from any disease.
It also boasts hard stems, so you won’t really need to add external support like bamboo canes.
Indeed, the Malling Jewel is a viable option if you need a raspberry plant for the summer season.
Why Should You Watch Out for Pests When Growing Raspberries Indoors?
Planting and maintaining raspberries are not for the faint of heart. While we offer you the steps to produce such berries, there is one external factor that you cannot control.
With that being said, don’t you hate it when you see insects creeping over your raspberry plants and containers?
Aphids are no strangers to harming raspberries. These obsessive insects suck the leaves’ juices, thus eliminating their natural green color.
Their secretions also attract other insects like ants and beetles. The raspberries cannot afford to undergo a major insect infestation.
To keep these garden pests away from your container, plants and raspberries, apply a potting mix to your container.
Also known as potting soil, it contains strong compost elements that are rich in nutrients. In short, healthy soil is your best defense against those annoying pests.
We hope you were able to gain a more comprehensive understanding of how to grow raspberries indoors.
May you choose the right pots, soil, and plant varieties so that growing raspberries will surround your home.
For more questions or inquiries regarding the raspberry fruit, please feel free to contact us.