Light-related issue > Identify, Control & Disease Prevention Tips

Light-related issue

Our beloved plants get energy from sunlight. Bright light for several hours daily is a must for most green friends. For some greenies, more shady areas are better, though. Usually, it’s not difficult to notice troubles with lighting, and the treatment isn’t complicated either.

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Signs of damage

Here’s what you’ll notice if your plant is asking for more light:

Plant leaning towards light sources. Often plants tend to grow towards the light source.
Sparse growth. You’ll notice long stems with fewer leaves.
Smaller leaves and no growth
Soil not drying out
Browning leaves

Keep in mind that browning leaves and damp soil can also be symptoms of other problems. The first two symptoms are the most telling signs of lack of sunlight.

Now, here are the symptoms of too much light:

Brown patches and sunburns on the leaves
Droopy leaves
Faded look
Plants feel too warm to touch
Crispy leaves

Light overexposure sometimes overlaps with underwatering, so keeping them both in check is recommended.

How to prevent

First of all, check the sunlight requirements for each plant species. While some greenies would love 8 hours of direct sunlight, others feel better in indirect sunlight or partial shade. If you suspect your plant is unwell because of light issues, check whether its location fits the care recommendations. Keep in mind seasonal changes as well – some tropical plants are not used to seasonal changes in the amount of sunlight. You can move some of your plants to south-facing windows in winter to deal with this issue.

Heal

While identifying the cause of your plant’s problems can be challenging, light-related issues are not complex to deal with in 99% of cases. If you’re sure your problem is caused by the light (and not, for example, improper watering), change the location of your plant. Move the plant closer to the light source if the light is scant. Hanging planters can be helpful if there’s not a lot of space near the window. In rare cases, you may need artificial lighting. If there’s too much light, move the plant away from direct sunlight but not to full shade.

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