Organic Fusion 15KG

(6 customer reviews)


SKU: FUSION Categories: ,

Product Information

A high fibre feed suitable for all horses & ponies with low to medium energy requirements.

Fortified with vitamins, minerals, & nutritional yeast, Organic Fusion provides the main vitamins, minerals and essential amino acids for health & vitality.

A highly palatable fusion of organic Alpine fibre, organic linseed, a patented organic prebiotic, organic herbs, organic oat bran, flowers, fruits & vegetables.

The production of an organic product is strictly regulated from soil treatment to seeds used, harvesting, processing, bagging and storage.




Organic Dried Grasses & Herbage, Organic Oat Bran, Organic Linseed Meal, Nutritional Yeast*, Organic Linseed Oil, Vitamins & Minerals*,
Organic Jerusalem Artichoke concentrate, Organic Beetroot, Organic Calendula, Organic Rosehip Shells, Organic Apple, Organic Mint Oil.
*permitted non organic ingredients.


Additives (Per Kg)


Vitamin A (3a672a): 6,000 IU; Vitamin D3 (3a671): 1,600 IU; Vitamin E (3a700): 40mg; Vitamin B1 (3a821): 1mg; Vitamin B2: 4mg; Vitamin B6 (3a831): 3mg; Vitamin B12: 24mcg; Vitamin K3 (3a710): 1mg; Calcium-D-Pantotenat (3a841): 6mg; Niacinamide (3a315): 16mg; Choline Chloride (3a890): 40mg; Biotin (3a880): 60mcg; Vitamin C (3a300): 40mg.

Trace elements:

Iron (Iron (II) Sulphate Monohydrate / 3b103): 40mg, Zinc (zinc oxide / 3b603): 80mg, Copper (Cupric sulphate, pentahydrate / E4): 14mg,
Manganese (Manganese (II) oxide / 3b502): 40mg, Iodine (calcium iodate, anhydrous / 3b202): 1mg, Selenium (Sodium Selenite / 3b801): 0.4mg,
Cobalt (Cobalt (II) Carbonate / 3b304): 0.24mg.

Crude Protein 17%, Crude Oil 6%, Crude Fibre 18.5%, (DE) 11 MJ/kg, Ash 8%

Sugar(ESC)* 2.6%, Starch* 4.1%

*For an organic feed that is under 10% combined Sugar and Starch, mix equal amounts of Organic Fusion with Organic Herbalite as Herbalite is 4.6% sugar and less than 0.5% starch.

100g to 500g max per 100kg bodyweight.
Split larger amounts between multiple feeds per day.


Can be fed dry, dampened down or soaked to make a mash.
Can be fed straight from the sack or can be bulked out with our Organic HerbaLite Chaff.


Caution: Some horses that bolt dry feed may be at risk of choking. Always feed dampened down or soaked in such cases.


This measuring cup is 500ml in total to the brim.

For Organic Fusion (which is not yet marked on the cup) please note that one 500ml measuring cup equals approx 250g of Organic Fusion.


We process all orders received before 2pm on the same day. Orders received after 2pm will be processed on the next working day.

We send all orders on a ‘Standard Delivery’ so please allow 1 – 3 working days for your delivery to arrive.

Delivery costs are as follows

1kg – 5kg parcels – £4.99

5.1kg – 30kg – £6.99


Returns Policy

If you would like to return your purchase you may do so within fourteen days of delivery. Please ensure:

Your item is unopened and undamaged.

You remain responsible for the item until we receive it (we recommend sending your item ‘signed for’ or tracked).

You are liable for all return shipping costs unless we have sent you an incorrect or faulty item.

6 reviews for Organic Fusion 15KG

  1. Natalie

    My horse loves it. I soak it to make a mash (which doesn’t take long!). Lovely food, smells lovely and he always leaves his bucket clean. With the variety of fruits, alpine grasses etc. my horse looks in fab condition and looks forward to his breakfast and his tea. 5* product couldn’t recommend enough.

  2. Cyndy Potter

    Having tried lots of different products and believing in a natural diet for myself and wanting similar for my horse I contacted Dr. Carley to see what she recommended. Advice was Organic Fusion mixed with Daily Essentials twice a day and grass/hay/forage in between. I have not been disappointed since starting this regime – my horse is going really well, looks well and is happy. The feed is expensive compared to others on the market but you dont feed as much and a bag goes a long way. There is no waste as it is all eaten up. If I need to I top up with Healthy Herbal Chaff. I’m glad I have found Thunderbrook but wish I had found it sooner.

  3. nicola joy mulley

    I just wanted to say this feed is by far the best I have used for my welsh sec d mare! she has been a nitemare over the years we have had her, very crabby, girthy. lots of tail swishing. kicking out. ears back, napping, sluggish,footy, rearing and bucking to name a few! since being on this feed she has changed so much, she now loves hacking out and I have a 12 yr old riding her. she is so much more comfortable in her hind gut. thank you Debbie for recommending this! you have been so helpful xx

  4. Zoë Morton

    My horse loves this, be has been very irritable over the years, especially when he’s eating, he was also swishy, girthy, and not responsive to leg aids. I have tried various gut soothers and felt I was on the right track, though still not quite there. He has been on Fusion around 2 weeks and has actually stopped swishing when I put my left leg on! Remarkable, I’m sure it’s the Fusion that’s helping him? I mix it with Herbalite and various beneficial herbs! Happy days!

    • thunderbrook (verified owner)

      Hi Zoe, could you possibly e mail us a phpoto of your boy and his name?

  5. Rebecca Ayre

    After many years of feeding a brand and not seeing the benefits promised, I over hauled my 3 horses diets. Gaining more knowledge and understaning of what my horses needed and importantly what they didn’t need in their diets. I changed to Thunderbrook and my 3 very different mares look happy and healthy, shiny coats, bright eyes, improving hoof quality and way of going. They adore the organic fusion made into a mash matched with daily essentials. I have the benefit of feeding 3 horses the same feed that meets all their needs and requirements, so I save money in the long term. Happy horses Happy owner!

  6. Sarah Long (verified owner)

    I emailed Dr. Carley as I wanted to stop feeding him rubbish and fillers altogether after getting a great response off of feeding him the healthy herbal chaff and she recommended this. I have been feeding him this about 6 weeks now and he looks and feels amazing. I have been trying to get his energy levels to increase but everything I have tried so far has made him too fizzy but this was spot on as I feel him have the energy to work when I need him to but is calm and sensible when ridden and on the ground. Everyone comments on how well he is looking and how shiny his coat is. Will definitely be keeping him on this, especially as it doesn’t make him itchy

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