3 Elements Needed For a Thriving Planted Tank

If you want to add more life to your home, an aquarium filled with beautiful live plants is a great option. Unlike conventional settings, aquatic plants are the primary focus, with fish being an accent or compliment to the overall effect. 

Not only do live plants add visual interest to your aquarium, but they also provide essential benefits for the health of your fish. Plants help oxygenate the water, filter out harmful toxins, and provide a natural food source and shelter for your fish.

If you want your live plants to thrive in your aquarium, you must consider a few things. Here are some of them:

Choosing the Right Plants

When shopping for aquatic plants, it is essential to be discerning to ensure they will thrive in your aquarium. There are a few critical considerations when making your selection:

  • The type of plant: There are many different types of plants, from stem plants to floating plants. Choosing a kind that is appropriate for your aquarium setup and will thrive in the conditions you can provide is crucial. 
  • The size of the plant: These plants come in various sizes, from small to large. Choosing a size appropriate for your aquarium and that will fit comfortably in the available space is essential.  
  • The plant's light requirements: All plants need light to grow, but some require more light than others. Choosing a plant that will receive the right amount of light for your aquarium setup is essential.  
  • The plant's water requirements: All plants need water to grow, but some require more water than others. Choosing a plant that will receive the right amount of water for your aquarium setup is essential. 

Shopping for Aquarium Lighting

The key to success with water plants is using the correct light intensity and spectrum. These plants need light to photosynthesize and grow. However, not all aquarium light is equal, so finding the right light intensity and range is critical. Here are some tips on choosing the right light for your aquatic flora:

  1. The intensity of the light is crucial. Aquatic plants need a certain amount of light to grow properly. The plants will not photosynthesize enough to grow if the light is too weak. The plants may suffer from bleaching or other damage if the light is too strong.
  2. The spectrum of light is also essential. Aquatic flora needs light in the blue and red parts of the range to grow correctly. A full-spectrum light is ideal, but a blue or red light works well.
  3. The duration of the light is essential. Water plants need a certain amount of light each day to grow properly. If the light is too short a period, the plants will not photosynthesize enough to thrive. If the light is on for too long, the plants may suffer from bleaching or other damage.

Finding the Right Substrate for a Planted Aquarium

Choosing a suitable substrate is essential for success with rooted plants, even aquatic flora. The wrong substrate can cause problems, from stunted growth to nutrient deficiencies. So how do you choose the suitable substrate for your water plants? There are a few things to consider when choosing a substrate for these plants, namely:

  • Particle size
  • Nutrient content of the substrate 
  • The pH level of the substrate


To have a thriving planted tank, you need to consider the type of aquatic plant, the lighting and the substrate. All of these factors play a role in the health and growth of your plants. By choosing the right plants, providing adequate lighting and using a suitable substrate, you can create a thriving environment for your plants.

You also need to get these from a reputable supplier like Splashy Fish. We will help you find the right aquatic plant, lighting and substrate so that you can soon enjoy the sight of a beautiful underwater paradise. So, shop now!