Najas conferta

Scientific name: Najas conferta

Family: Najadaceae

Maximum size reached under cultivation: 50 - 100 cm (19.69 - 39.37 inch)

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Recommended pH range: 6 - 7

Recommended water hardness: 2 - 12°dGH (35.71 - 214.29ppm)

0°C 32°F30°C 86°F

Recommended temperature range: 22 - 26 °C (71.6 - 78.8°F)

Preferred propagation method: Cuttings

Native to: South America

Growth rate: Fast

Recommended substrate: Fine gravel

Lighting requirements: Medium

Ideal placement in tank: Background

Origin

Native to Central and South America, specifically Brazil (Northeast, Southeast, West-Central), Cuba, Dominican Republic, and Panama.

Planting Area

Background; it can also be used as a floating plant for added versatility.

Propagation

This plant reproduces easily through cuttings. New stems can be clipped from any healthy section and either planted in fine gravel or allowed to float freely. The stems are fragile, so handle them gently. Planting several stems together in a bunch helps them stay upright and reduces stress from water movement.

Difficulty

Easy

Short Description

Najas conferta is a fast-growing, undemanding plant perfect for beginners and useful in a wide range of aquarium setups. It doesn't require special lighting or CO₂, and thrives even under standard conditions. Its fine, bushy growth provides excellent shelter for fry and shrimp, making it especially valuable in breeding and community tanks.

FAQs

• Can Najas conferta be used in breeding tanks?

  Yes, it's excellent for breeding tanks. Its dense, fine foliage provides shelter for fry and reduces stress by offering cover. It also helps maintain good water quality by absorbing excess nutrients.

• Does Najas conferta need to be planted in substrate?

  No, it can thrive both rooted and floating. Many aquarists prefer to let it float, especially in tanks with delicate bottom substrates or to encourage surface-level cover.

• How do I prevent Najas conferta from breaking apart?

  Since the stems are very delicate, avoid strong water flow and handle with care during planting or maintenance. Grouping multiple stems together can also help them stay upright and support each other.

• Can I trim this plant regularly?

  Yes. Regular trimming helps manage its fast growth and encourages bushier, more compact form. Trim gently to avoid damaging the fragile stems.