How to Frag Xenia, Kenya Tree and Other Weedy Soft Corals

How to Frag Xenia, Kenya Tree and Other Weedy Soft Corals

Difficulty Very easy
Time Required 10–15 minutes
Healing Time About 1 week
Best Method Cut a branch, band or mesh it down
Coral Type Fast-growing soft corals

Overview

Pulsing Xenia and Kenya Tree barely need your help to propagate — Kenya Trees literally drop babies (branchlets detach, drift, and settle), and Xenia walks across rockwork splitting as it goes. Fragging is mostly a matter of catching that energy and pointing it at a plug. Like leathers, their slippery tissue shrugs off glue, so use bands, mesh or toothpicks.

What You’ll Need

  • Sharp scissors or scalpel
  • Rubber bands, bridal-veil mesh, or toothpicks + plugs/rubble
  • A colander or rubble cup for the lazy method

Step-by-Step

  1. Snip a branch or stalk an inch or two long — for Xenia, take a stalk with several pulsing hands; for Kenya Tree, any branch (or just collect the dropped babies).
  2. Attach mechanically: rubber-band the stalk gently to a plug, pin the base with a toothpick, or lay pieces on rubble under mesh in a low-flow container.
  3. Wait about a week — these corals grip fast. Remove bands/mesh once attached.
  4. Alternatively, park a rubble cup next to the colony and let nature hand you attached frags.

Aftercare & Healing

Minimal. Xenia may stop pulsing for a few days after handling — normal. Both species grow visibly week to week once attached. Trim the parent regularly; with these corals, fragging is pruning.

What Can Go Wrong

Xenia melting after a move: Xenia hates transport and parameter swings more than cutting — frag in-tank when possible. Spreading where you don’t want it: the eternal Xenia/Kenya issue — keep them on isolated islands, and remove every scrap of tissue when evicting them (fragments regrow). Bands cutting tissue: loosen; snug only.

Related Care Guides

Pulsing Xenia · Kenya Tree Coral · Anthelia