It may look inviting, but rising sugar levels in spring grass can create a calorie surplus for good doers. Rowen Barbary Feeds explains why a simple adjustment to the bucket feed could make all the difference to your horse’s condition, behaviour and long-term health

After a long winter, seeing fields turn green again is something every horse owner welcomes. Longer days and fresh grazing mean more turnout, happier horses and often less time spent worrying about forage supplies.

But as grass comes through, it’s important to remember that spring grazing brings nutritional changes too, and your horse’s diet may need adjusting.

Spring grass is typically higher in sugars, particularly during bright, cool conditions. While it may not look dramatically different, its nutritional profile can shift quickly. For many leisure horses and ponies, especially good doers, this can mean an increase in calorie intake without owners realising.

Weight gain at this time of year is common. You might notice a crest becoming firmer, ribs becoming harder to feel, or a generally rounder outline. Even horses in light work can gain condition rapidly once grazing improves.

Adjusting the Bucket Feed

One of the simplest steps you can take is reviewing what’s going into the feed bucket.

If turnout time increases and grass quality improves, many horses no longer need the higher-calorie feeds required during the winter months. Continuing the same winter diet unchanged can result in excess energy intake, which may show up as weight gain or sharper behaviour.

Instead, spring is often the time to move towards a high-fibre, low-energy feed that maintains vitamin and mineral intake without unnecessary calories.

For horses at maintenance or in light work, feeds such as Rowen Barbary Forage ‘n’ Fibre are designed to provide essential nutrients while keeping starch and sugar levels very low. Cereal free and high in digestible fibre, it helps support steady digestion and overall health without adding excess energy.

Managing Sugar Intake

Managing sugar intake plays an important preventative role at this time of year. Even horses without a history of metabolic concerns can benefit from a lower starch and sugar approach during periods of rich grazing.

Choosing fibre-based feeds formulated without cereals or molasses can help keep diets consistent and sympathetic to the digestive system.

For horses that require a little more support, whether due to excitable behaviour or digestive sensitivity Rowen Barbary Calm & Comfort provides a fully balanced, high-fibre option that is cereal and molasses free. With a blend of botanicals and added digestive support, along with Marigold and Cleavers, it is designed to deliver nutrients without unnecessary energy, making it well suited to spring and summer feeding.

Keep It Simple

Spring feeding doesn’t need to be complicated.

Monitor body condition regularly, adjust bucket feed as grazing improves, and prioritise fibre and balance over calories. Small changes early in the season are far easier than correcting weight gain later on.

With thoughtful management, spring grass can be enjoyed safely, supporting your horse’s health, comfort and vitality throughout the season.