Troubleshooting: Ask the Expert: Reader Q&A

Are your plants showing signs of distress? Want to know why your plant is not growing as expected? In this reader Q&A session, our expert will answer some common plant-related questions to help you troubleshoot and resolve issues with your beloved greenery.

Reader Question #1: My indoor plant’s leaves are turning yellow. What am I doing wrong?

Yellowing leaves can indicate several problems. Most commonly, it is a sign of overwatering or improper drainage. Make sure your plant is not sitting in water and adjust your watering schedule accordingly. Another possible issue could be lack of sunlight. If your plant is not receiving enough light, it may respond by shedding leaves.

Additionally, yellowing leaves can also be a symptom of nutrient deficiencies or pest infestations. Check the plant’s soil pH and consider using a balanced fertilizer. If you suspect pests, inspect the plant for signs of insects and treat accordingly.

Consider using a proper plant pot(affiliate link)

Reader Question #2: My tomato plant is not producing any fruit. What could be the problem?

There are several factors that can affect tomato fruit production. The most common issue is insufficient pollination. Tomatoes are usually self-pollinating, but they can benefit from a gentle shake or using a small brush to transfer pollen. Lack of pollinators, such as bees, can also contribute to poor fruit set. Consider attracting pollinators to your garden by planting flowers they love.

Another possibility is irregular watering. Tomatoes need consistent moisture, especially during fruit development. Inconsistent watering can lead to blossom end rot, where the bottom of the fruit turns black. Make sure to water deeply and regularly, keeping the soil evenly moist.

Reader Question #3: How do I revive an overwatered plant?

An overwatered plant can be saved if caught early. The first step is to identify the problem. If the soil feels excessively wet and the plant’s roots are mushy or brown, it is likely suffering from overwatering.

To revive the plant, start by removing it from its pot and gently shaking off excess soil. Inspect the roots and trim any mushy or rotten parts. Repot the plant in fresh, well-draining soil and adjust your watering habits to prevent future overwatering. Place the plant in a location with good air circulation and indirect light until it recovers.

Reader Question #4: My houseplant’s leaves are turning brown on the edges. What does this mean?

Browning leaf edges are often a sign of improper humidity levels or underwatering. Indoor environments can have dry air, especially during winter months when heating systems are running. Increase humidity around the plant by using a humidifier or placing a tray of water nearby. Misting the leaves can also help, but avoid misting if the plant is prone to fungal diseases.

Underwatering can also cause leaf browning. Check the soil moisture regularly and water thoroughly when the top inch of the soil feels dry. Make sure the water reaches the roots and doesn’t just run through the pot.

Reader Question #5: My rose bush has black spots on the leaves. How can I treat this?

Black spots on rose leaves are often caused by a fungal disease called black spot. It is a common problem in humid and rainy climates. To treat it, start by removing all the infected leaves and disposing of them properly. Avoid placing infected leaves in your compost pile, as the spores can survive and re-infect the plant.

Make sure your rose bush has good air circulation by pruning any overcrowded branches. Water the plant at the base, avoiding getting the leaves wet. Consider applying a fungicide labeled for black spot if the problem persists. Organic alternatives like neem oil or baking soda solutions can also be effective.

Remember, prevention is key. Regularly inspect your plants for any signs of disease or pests and take prompt action to keep them healthy and thriving.