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Aclimatization; Repotting Guide for Imported Plants — Our Process

Aclimatization; Repotting Guide for Imported Plants — Our Process

Receiving imported plants is exciting but requires care. Root tangles, dirty moss, and lost IDs (NOIDs) are common. This practical, step-by-step guide shows how we handle, sterilize, repot, and care for imported plants so they arrive healthy and ready to thrive.

Step-by-step Procedure

  1. Tag every plant immediately: Make sure each plant has a primary tag. Add extra labels when using temporary cups.
  2. Prepare nutrient solution (if using): Use a trusted recipe. Don’t add ingredients unsuitable for foliar application if not spraying.
  3. Initial soak (~30 minutes): Soak plants to rehydrate roots and loosen debris. After soaking, place each plant in a labeled temporary cup.
  4. Let plants rest while preparing substrate (~1 hour): Allow plants to sit in labeled cups while you prepare pots, substrate, and treated moss.
  5. Treat the sphagnum moss (optional but recommended): Remove debris. If using H₂O₂: dilute 3% hydrogen peroxide with filtered water (many use 1:1) and soak ~30 minutes, then rinse thoroughly. Squeeze moss until damp, not dripping.
  6. Repot — arrange roots, fill, and position: Gently arrange roots, add substrate, position the plant, and press lightly (avoid compacting).
  7. Top with treated moss: Use prepared sphagnum as a top layer for most new pots — not for germinating seeds or tiny seedlings.
  8. Aftercare & humidity management: Use temporary humidity tent if needed. Gradually lower humidity to 45–60% RH once roots are strong. Quarantine new plants for a few weeks.

Special Notes

  • Seedlings & germination: avoid heavy moss topping and high humidity until plants are established.
  • Foliar feeding: follow dilution recommendations—overly concentrated sprays can burn leaves.
  • When tired: don't repot when fatigued. Mistakes happen when you're not focused.

Quick Tips

  • Label liberally — it prevents NOIDs.
  • Take “before” photos when unboxing shipments.
  • Observe daily during the first week for signs of stress or pests.
  • Keep a simple log (repot date, nutrient mix used).

Printable Checklist

Click here here to download the checklist.

 

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