20 facts about hay steaming
COSTS & SECURITY
- Electricity costs per steaming session: €1.60. The electricity costs per horse per day amount to approximately 53 cents (40 cents electricity costs and approximately 75 minutes of steaming time). This amounts to €15.90 per month per horse.
- The professional hay steamers are usually CE-certified and are therefore suitable for safe use in the stable.
- Ideally, the steamer should have its own protected electrical circuit. Therefore, especially in older barns, it is often necessary to install a new electrical line specifically for the steamer.
- Professional steamers are insured against damage. Unfortunately, homemade steamers often aren't.
WORKING HOURS
- Filling and emptying the hay steamer takes only a few minutes. Only stuffing the hay nets can take some time.
- During the steaming time of approximately 75 minutes, other things can be done. There's no need to stand by.
- The hay from the steamer can be fed immediately; the horses like to eat it warm.
INGREDIENTS
- The nutrients in the hay are barely altered by steaming. It can be compared to a steamer.
- Some studies report altered levels of crude protein digestible in the small intestine, but this likely depends on the hay. The supplemental feed should be adjusted accordingly.
- The energy content can be reduced by steaming, making it suitable for overweight horses.
HAY QUALITY
- Steaming kills almost all bacteria and mold spores in the hay, which can be potential allergens for horses.
- 95-100% of respirable particles (which cause lasting damage to the lungs) are reduced during vaporization.
- Steaming reduces mold spores in hay by 99% to 100%. Please note: hay that is already moldy cannot be improved by steaming.
- Steaming reduces bacteria in hay by 98% to 100% (watering increases bacteria by 150-500%)
HORSE WELFARE
- The steamed hay is particularly suitable for horses with respiratory diseases such as equine asthma and horses with dust or mold spore allergies.
- Feeding steamed hay has no known side effects. Even healthy horses can be fed steamed hay.
- Horses usually prefer steamed hay to dry hay and to watered hay.
- Horses usually prefer steamed hay to dry hay and to watered hay.
- The steamed hay can be safely fed for up to 24 hours. Of course, the hay should be stored as dust-free as possible.
- Steaming is only one part of the treatment. A veterinarian should always be consulted, and the horse should also be supported with medication if necessary.