When to Start Solid Foods: Signs of Readiness

Somewhere around the four or five month mark, the questions start. Your baby is watching every bite you take, your aunt swears a little rice cereal helped her kids sleep, and the back of the puree pouch says one thing while the internet says another. So when is it actually time to start solids? The short answer is around six months, but the real answer is about your baby’s signs, not the calendar. Here is how to read them.

Why around six months?

By about six months, most babies have the physical control to sit, the coordination to move food to the back of their mouth, and a gut mature enough to handle more than milk.

Around this age, milk alone also starts to fall short on a few nutrients, especially iron, so solids step in to top things up. Starting much earlier can raise the risk of choking and tummy upset, and starting much later can make it harder to introduce new textures. Six months, give or take, is the sweet spot for most babies.

The signs of readiness

Look for these three together rather than relying on any single one. All three at once is the real green light.

• They can sit up and hold their head steady. Your baby can stay upright with little or no support and keep their head and neck stable.
• Good hand-to-mouth coordination. They can look at food, pick it up (or guide your spoon), and bring it to their mouth.
• The tongue-thrust reflex has faded. Food stays in instead of being automatically pushed back out by the tongue.

Signs that are NOT readiness

These often get mistaken for “my baby needs food,” but they are usually just normal development.

You might see this	What it usually means
Chewing fists or drooling	Often teething or self-soothing, not hunger for solids
Waking more at night	Normal sleep changes and growth spurts
Wanting extra milk feeds	A growth spurt; more milk usually covers it
Watching you eat	Curiosity, which is lovely but not the same as readiness

How to start

Begin with one small meal a day at a time when your baby is happy and not overtired or starving. Whether you go with smooth purees, soft finger foods (baby-led weaning), or a mix, the early goal is exploration, not volume. Expect mess, faces, and a lot of food ending up everywhere but the mouth. That is exactly how it is supposed to look. Keep offering milk as usual; solids slot in around it for now.

A few practical notes: introduce common allergens (well-cooked egg, smooth peanut butter, dairy) early and one at a time, avoid honey before 12 months, skip added salt and sugar, and always stay within arm’s reach while your baby eats. A quick infant first-aid refresher before you start is well worth it.

When to call your provider

Have a chat with your pediatrician if your baby is born prematurely (readiness may be judged from their corrected age), if they are not showing any readiness signs by around 7 months, if they consistently refuse food or are not gaining weight as expected, or if you are unsure how to introduce allergens safely (especially with a family history of allergies or existing eczema). And if you ever see signs of an allergic reaction such as hives, facial swelling, vomiting, or trouble breathing, treat breathing difficulty or swelling as an emergency and call for help straight away.

Medical disclaimer: This article is for general educational purposes only and is not medical advice. It does not replace care from a doctor, midwife, or pediatrician. Always speak with a qualified healthcare professional about starting solids, allergies, or any health concern. If you think you may be experiencing a medical emergency, contact your local emergency services right away.

Sources

• NHS. “Your Baby’s First Solid Foods.” 2024.
• American Academy of Pediatrics. “Starting Solid Foods.” 2024.
• World Health Organization. “Infant and Young Child Feeding.” 2023.