7: Leave things be until you see green. Geraniums enjoy being “pot-bound” so don’t use large pots indoors. Step If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. Place one to two seeds maximum per A sterile potting soil – ideal is to use a seed starting mix. If you’re the thrifty type, feel free to forego the starter trays and use the likes of egg cartons or used yogurt containers. 2. In this quick guide, you’ll discover all you need to know about growing geraniums in pots, indoors, so you can enjoy the beautiful scents and gorgeous florals these plants can give year-round. If for any reason you do not have a green thumb then don't worry because geraniums are pretty carefree and are great for beginners and they are cheap to. lightly water the soil again. should see your seeds germinating in just a few days. It’s not a good idea to use gravel as a base layer as that retains moisture and heat, defeating the purpose of using a potting mix that’s specifically developed to help get rid of excess water. Step How to Grow Tulips in Pots or Containers? A good mixture might contain equal parts of garden loam, peat moss and coarse sand or perlite. Pot the geraniums in clean pots filled with potting soil. Instead, good materials to use to prevent clogging in pots are a plastic mesh liner, or a mesh bag like the ones you get from the supermarket in multipacks of oranges, tangerines etc. How To Grow Geraniums Indoors. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. If using a north or east window, it is recommended to put the plant outside in summer. When saving geraniums for the winter in pots, dig up your geraniums and place them in a pot that can comfortably fit their rootball. If insects are detected, treat the geranium with an appropriate insecticide to rid it of the pests before moving it indoors. Geraniums can be overwintered in your home. Something to pay attention to when you’re snipping are the stems that cross over as those are what can make potted geraniums look overcrowded in a single plant pot. Press Esc to cancel. Definitely yes, although growing geranium indoors is not as easy as other houseplants. Using a heat mat helps maintain the temperature and LED grow lights Both require plenty of sunlight, careful watering and light levels of fertilization. To create this article, volunteer authors worked to edit and improve it over time. Tea bags and paper coffee filters can be used but those are biodegradable. Tap the plant out of its pot and check how root bound it is . Seeds and starter trays. While geraniums are typically found in outdoor gardens and hanging baskets, they can flower all year. If you notice that the flower is already wilting, take it out. Thanks to all authors for creating a page that has been read 20,050 times. So if you hate to see your lovely geraniums killed by frost this fall, read on to find out how to overwinter them indoors. When watering, unlike a lot of plants that need consistent misting or light watering, geraniums fair best when they’re drenched after the potting mix is left until it’s nearly dry, then watered until you can see water seeping through the drainage holes in the pot. Geraniums may be grown as houseplants or as annual flowers. Keep in mind the numbers only refer to the levels of Nitrogen, Phosphorus and Potassium, which is all most plants need, so general all-purpose fertilizers are ideal for starting off with. Feeling unproductive while working from home? They grow best in a sunny location with well-drained soil. During the warmer months of the year (between your local frost dates), they can be kept outdoors in a sunny location. If you’re using a grow dome, you can just put the lid on at this stage but if you aren’t, an alternative is to cover the plant trays with plastic wrap. wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. If you have geraniums that are already potted in containers of a manageable size, then you can simply bring those indoors. By using our site, you agree to our. a sharp pair of pruners regularly for deadheading spent flowers, and A movable flower feast – growing tulips in pots and containers. Geraniums in a windowsill, fresh basil for cooking, a cactus that can withstand any kind of neglect…Putting nature in pots and placing it in and around the house is something that people have been doing for millennia. 45-degree angle to help prevent infections. Once you remove the lid on a grow dome or the plastic wrap, keep the growing conditions the same for another week to two weeks, which is usually how long it takes for the true leaves to form. You just can't beat their bright colors and sturdy, well-shaped foliage. As mentioned, geraniums thrive indoors, and can actually grow all year round as beautiful houseplants. Here’s a brief video that shows the difference between cotyledons and true leaves: The cotyledons are what germinates after a few days under the right light conditions and temperatures.