How to master the art of growing plants in containers
2024-07-24T18:03:59+10:00
Pots are used in smaller yards to conserve space, but growing in containers can be very handy, no matter the size of your garden.
Pots are often used in smaller yards to conserve space, but growing plants in containers also presents a myriad of other advantages no matter how much space you have. But growing in containers does have its challenges. Here are some to watch out for:
Parenthood
You are responsible for all your plant’s needs – every day. You need to be attentive and provide all the water and nutrients for your growing plants.
Pot size
You need to choose a pot big enough for the mature plant, not the seedling you are planting. If your pot is too small, your plant will not only become dehydrated quickly, but become root bound and starved of nutrients – meaning a poor harvest or plant death.
Moisture
Containers can easily dry out in hot weather, while plant roots can get baked. Also, if not watered regularly, soil can become hydrophobic (water repellent) and unable to absorb moisture. On the other hand, some pots have poor drainage and can cause your plant roots to become water-logged. Regularly check moisture by plunging your finger into the mix 5–7cm deep. Depending on the size of your pot and how porous it is, you may need to water twice a day or more in summer for growing plants.
Top two tricks for growing plants in containers
Maintenance: Be super vigilant about the health of your plant and soil. Check regularly whether soil levels have dropped, which is a common problem as the potting mix settles. Don’t let roots be exposed on the surface. If plants are looking yellow, or growth is stalling, then you may need to add a liquid manure (e.g. compost tea, seaweed solution or diluted fish emulsion) or a wetting agent if your soil has become hydrophobic.
Mulch: I’m a huge advocate of mulching, and it’s even more important in pots to conserve soil moisture and and prevents roots from drying out. A light cover of organic sugar cane mulch works well.
Jian Liu’s full article appeared in our Early Spring 2024 issue (OG 151). Subscribe to the magazine and get practical solutions delivered to your door!
