Frequently asked questions

Check the soil, not the calendar

There’s no one-size-fits-all schedule for watering. Beyond visual cues, the finger test is your most reliable method. Insert your finger 2.5-5 cm (1-2 inches) deep into the soil. If it feels dry at this depth, most plants are ready for water. For larger pots, check deeper since surface soil can be misleading.

However, some plants such as succulents and snake plants prefer the soil to dry out completely, while others like calatheas and ferns thrive in consistently damp soil.

Common watering methods

• Top watering: Pour water directly over the surface of the soil, ensuring it soaks evenly. Continue until water drains freely from the bottom of the pot, signaling the soil is well-hydrated.
• Bottom watering: Place the pot in a shallow dish of water and let the soil absorb moisture through the drainage holes. This method is great for plants with sensitive roots or when you want to avoid water splashing onto the leaves.

During colder months, most plants need less water due to slower growth, so always check the soil first before reaching for the watering can. Don't forget to check our plant care guides to learn more about each plant’s watering needs.

Soil isn't one-type-fits-all

The right soil mix supports root health and proper drainage, and it can vary dramatically depending on the plant. Succulents, cacti, and other desert plants do best in sandy or gritty soil that dries out quickly. Tropical plants like monsteras and philodendrons prefer a well-aerated mix that retains some moisture while allowing excess water to drain.

DIY or pre-mixed?

You can find pre-mixed soils for specific plant types at most garden centers, or you can mix your own. Here’s a versatile recipe for a general-purpose mix you can easily adjust:

• 2 parts peat moss or coco coir, for moisture retention.
• 1 part compost, for slow-release nutrients.
• 1 part perlite or vermiculite, for improved airflow.
• 1 part bark (pine or orchid), for added drainage.

Customize it: Add more perlite for succulents, more coco coir for moisture-loving plants, or even charcoal for freshness in terrariums. For more information, check our plant care guides for specific recommendations and ensure your plants stay healthy.

Common causes of yellowing leaves

Yellow leaves are a plant's way of signaling that something’s off. The most frequent culprit is overwatering, which leads to root rot and nutrient uptake problems. If the soil is constantly wet or soggy, cut back on watering and ensure your pot has proper drainage. Other causes include low light, natural aging, or temperature changes.

Don’t forget about nutrition

If your plant hasn’t been fertilized in a while, it might be lacking essential nutrients like nitrogen. A balanced, water-soluble houseplant fertilizer used during the growing season (spring and summer) can help restore vibrancy. Also, check for pests like spider mites or scale, which can stress the plant and cause discoloration.

For more information, visit our plant care guides for troubleshooting tips and specific solutions for your plants.