Hygro Blue Hygrophila salicifolia (Care Guide)

Hygro Blue (Hygrophila salicifolia) Aquarium Plant Care Guide

Hygro Blue, also known as Blue Hygro or Blue Hygro Aquarium Plant, is a striking aquatic plant that adds a unique blue-green hue to freshwater tanks. Its willow-like leaves and easy adaptability make it popular among aquarium enthusiasts. Here’s a guide to growing and caring for Hygro Blue in your tank.

Overview

  • Scientific Name: Hygrophila salicifolia
  • Common Names: Hygro Blue, Blue Hygro, Blue Hygro Aquarium Plant
  • Family: Acanthaceae
  • Origin: Southeast Asia
  • Difficulty Level: Easy to moderate
  • Growth Type: Stem plant
  • Size: Can grow up to 16 inches

Tank Requirements

  1. Tank Size: 10 gallons minimum; larger tanks provide room for full vertical growth.
  2. Placement: Ideal for the background due to its tall growth, creating a lush, blue-green backdrop.

Water Parameters

  • Temperature: 72-82°F (22-28°C)
  • pH Level: 6.5-7.5
  • Water Hardness: Soft to moderately hard (2-12 dGH)

Blue Hygro adapts to a range of water conditions, with slightly acidic to neutral water preferred.


Lighting Requirements

  • Light Level: Moderate to high
  • Duration: 8-10 hours daily

For its best blue-green color, moderate lighting works well, but high lighting encourages faster growth. Balance light with nutrients to prevent algae.


Substrate and Fertilization

  1. Substrate: Nutrient-rich substrates enhance growth; it also grows well in sand or gravel.
  2. Fertilization:
    • Macronutrients: Routine dosing of NPK supports healthy growth.
    • Micronutrients: Iron helps bring out its color.
    • CO₂ Injection: Optional but boosts growth, particularly in high-tech aquariums.

Planting and Propagation

  • Planting: Plant in small groups spaced out in the substrate. It roots easily and spreads.
  • Propagation: Stem cuttings can be replanted to grow new plants.

Maintenance and Potential Issues

  1. Growth Rate: Moderate to fast; regular pruning keeps it bushy and manageable.
  2. Algae: Over-lighting can lead to algae; balance light and nutrient levels.
  3. Melting: May experience “melting” when adjusting to a new tank, but will recover with stable care.

Benefits and Compatibility

  • Aesthetic Appeal: Adds unique blue hues to aquariums.
  • Oxygen Production: Helps oxygenate the water.
  • Tank Mates: Suitable with small, peaceful fish and shrimp; avoid large herbivores.

Conclusion

Blue Hygro is a beautiful, easy-to-care-for plant that brings vibrant color and height to any aquarium. For a lush, healthy Hygro Blue display, ensure stable conditions and routine maintenance. You can find Blue Hygro and other aquarium plants at enchantedgrow.com to add to your aquatic setup!

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