Clone Machine Replacement Parts & Accessories
Aeroponic and DWC cloning machines are relatively simple systems -- a reservoir, a pump or air stones, a lid with collar sites, and spray nozzles (for aeroponic models) or air stones (for bubble cloners). Replacement parts for these components keep a functioning cloner running for years beyond its initial service life at a fraction of the cost of replacing the whole unit. The most commonly replaced components are spray nozzles (which clog with mineral deposits and biological buildup), pump kits (impellers and seals wear with continuous operation), and neoprene collars (which compress over time and lose their grip on cutting stems).
Most Commonly Needed Parts
Spray nozzles and misters for aeroponic cloners clog more frequently than any other component -- the fine orifice that produces the mist is susceptible to mineral scale from hard water and biological film from organic compounds in the reservoir. Clean nozzles weekly by soaking in dilute white vinegar or citric acid solution; replace when cleaning no longer restores full mist pattern. Neoprene insert collars hold cuttings in their lid sites and provide the light and moisture seal that keeps humidity high around the stem -- replace when collars are permanently compressed and no longer grip cuttings securely. Pump kits for cloner reservoir pumps include replacement impellers, seals, and tubing for the circulation pump. Browse our full cloning systems collection for complete machine options alongside parts.
Maintenance & Part Longevity
Running cloners with RO or soft water significantly extends part life -- mineral scale from hard water is the primary cause of nozzle clogging and pump fouling. After each use cycle, a thorough clean with dilute H2O2 followed by a clean-water rinse prevents biological buildup that shortens part life. Keep a spare set of nozzles and a collar pack on hand so a clogged nozzle on the morning of a planned cloning session can be addressed immediately rather than delaying the program. Fast shipping.
Clone Machine Replacement Parts FAQ
How often should I replace cloning machine spray nozzles?
Replace spray nozzles when cleaning no longer restores the full mist pattern -- typically every 3-6 months in hard water areas, longer with RO water. Weekly cleaning by soaking in dilute white vinegar or citric acid (1 tsp per cup of water, 30-minute soak) removes mineral scale before it causes permanent clogging. A nozzle producing an irregular or weak mist rather than a full cone pattern is either partially clogged (clean it) or worn (replace it). Keeping a spare set of manufacturer-matched nozzles on hand allows immediate swap-out without interrupting a cloning cycle.
How do I know if my cloner pump needs replacement?
Signs of a failing cloner pump: reduced flow (mist pressure drops, spray does not reach all nozzles), unusual noise (grinding or rattling from impeller wear), or complete failure. Before replacing the whole pump, check whether the impeller is fouled with biological debris or mineral scale -- disassemble the pump head (usually tool-free on small cloner pumps), clean the impeller and housing with citric acid solution, and test again. If cleaning does not restore performance, replace the pump or the pump impeller/seal kit if available for your specific pump model.
Are neoprene cloning collars reusable?
Yes -- neoprene collars can be reused for multiple cycles with proper cleaning. After each cycle, remove collars from the lid, wash in dilute bleach solution (1:10) or H2O2, rinse thoroughly, and allow to dry fully before reuse. Replace collars when they no longer grip cuttings securely -- worn collars that allow the cutting to sit loose in the site fail to maintain the light seal and stem support that the collar provides. Most cloning collar packs are inexpensive enough that annual replacement of the full set is practical for operations running frequent propagation cycles.
What is included in a cloner pump kit?
Pump kit contents vary by manufacturer and model -- most include the pump impeller, impeller housing, and any worn seals or O-rings that degrade over the pump's service life. Some kits also include the intake strainer and outlet fittings. Verify which specific components are included in a replacement kit before ordering -- a kit that includes only the impeller may not address a seal failure that is causing the pump to lose prime. Manufacturer-specific pump kits for the major cloning machine brands (TurboKlone, Clone King, and others) are designed to restore full pump performance without replacing the entire pump body.
Can I use any neoprene collar in my cloner, or does it need to match the brand?
Neoprene collars are sized by diameter (typically 1.75-inch or 2-inch outer diameter to fit standard clone machine lid holes) and by stem hole size (typically 3/4-inch to 1-inch). Most clone machine lids use standard-diameter hole sizes compatible with universal-fit collars -- you do not always need to purchase brand-specific collars. Verify the outer diameter of your lid holes before ordering replacement collars. Standard-size collars from Hydrobuilder are compatible with most major cloning machine brands. If your machine uses an unusual lid hole size, source brand-specific collars to ensure fit.
