There's a quiet difference between a cup of herbal tea that's just okay and one that's genuinely good — and almost all of it comes down to three things: water temperature, steep time, and how much leaf you use. Get those right and the same dried leaf can taste brighter, smoother, and far more satisfying.
If you've ever wondered exactly how to brew herbal tea so it tastes the way it should, this guide walks you through everything. We cover the universal rules first, then give you a leaf-by-leaf cheat sheet for every herbal tea in our collection — from delicate moringa and hibiscus to tougher whole leaves like soursop and guava.
Bookmark this page. It's the only herbal tea brewing reference you'll need.
First, What Makes Herbal Tea Different
"Herbal tea" isn't technically tea at all. Real tea — green, black, white, oolong — comes from the Camellia sinensis plant and contains caffeine. Herbal teas, also called tisanes, are infusions made from leaves, flowers, roots, and barks of other plants. They're naturally caffeine-free, which is exactly why they're so easy to enjoy any time of day.
That distinction matters for brewing, because herbals fall into two broad groups, and each is treated differently:
- Tender leaves and flowers (moringa, hibiscus, holy basil, lemongrass, marigold) release their flavour quickly. These are infused — steeped in hot water for a few minutes.
- Tough, whole leaves and barks (soursop, guava, avocado, papaya) hold their goodness more tightly. These often need boiling water, a longer steep, or a gentle simmer to fully open up.
Once you know which group your leaf belongs to, brewing becomes intuitive.
The Three Rules of a Perfect Cup
1. Water Temperature
For most herbal teas, hotter is better than it is for green or black tea. Because tisanes don't contain the tannins that turn true tea bitter, you can use water at or near a full boil without ruining the flavour.
- Tender leaves & flowers: 195–205°F (90–96°C) — just off the boil
- Whole, tough leaves & barks: 205–212°F (96–100°C) — full rolling boil
- One exception — moringa: keep it slightly cooler, around 175–195°F (80–90°C), so it stays smooth instead of grassy
No thermometer? Bring water to a boil, then let it sit for about 30 seconds before pouring for tender leaves. For whole leaves, pour straight off the boil.
2. Steep Time
Steep time controls strength and depth. Under-steep and the cup tastes thin; over-steep some leaves and they turn bitter, while others simply get bolder. The general rule:
- Tender leaves & flowers: 5–7 minutes
- Whole, tough leaves: 8–15 minutes (or a 5–10 minute simmer)
When in doubt, taste as you go. Herbal teas are forgiving — you can always steep a little longer, but you can't un-steep.
3. Leaf-to-Water Ratio
The reliable starting point for loose-leaf herbal tea is:
1 heaped teaspoon of dried leaf per 8 oz (240 ml) cup of water.
For whole leaves like soursop or avocado, count by the leaf instead — usually 2–4 leaves per cup. Want a stronger brew? Add more leaf rather than steeping longer. That gives you more flavour without the risk of bitterness.
Quick-Reference Brewing Chart
Here's every leaf at a glance. Times and temperatures are starting points — adjust to your own taste.
| Herbal Tea | Water Temp | Steep Time | Ratio (per 8 oz cup) |
|---|---|---|---|
| Moringa Leaves | 175–195°F | 3–5 min | 1 tsp |
| Hibiscus Flowers | 205–212°F | 5–10 min | 1–2 tsp |
| Holy Basil (Tulsi) | 195–205°F | 5–7 min | 1 tsp |
| Lemongrass | 205–212°F | 5–10 min | 1 tbsp |
| Marigold (Calendula) | 195–205°F | 5–10 min | 1–2 tsp |
| Guava Leaves | 205–212°F | 8–10 min | 2–3 leaves or 1 tsp crushed |
| Soursop (Graviola) Leaves | 212°F (simmer) | 10–15 min | 3–4 leaves |
| Avocado Leaves | 205–212°F | 5–10 min | 1–2 leaves |
| Papaya Leaves | 205–212°F | 5–8 min | 1 tsp |
| Turmeric Blend | 205–212°F | 5–10 min | 1 tea bag |
Want to stock the cupboard? Browse our full range of premium loose-leaf herbs or grab the convenience of ready-to-steep herbal tea bags.
How to Brew Each Leaf, Step by Step
Moringa Leaf Tea
Moringa is the one leaf where cooler is better. Too much heat or too long a steep brings out a grassy edge, so treat it gently. Bring water to a boil, let it rest a minute or two, then pour over 1 teaspoon of dried moringa leaves and steep for 3–5 minutes. The result is a mild, earthy green cup. A squeeze of lemon or a little honey rounds it out beautifully.
Hibiscus Flower Tea
Hibiscus is bold, tart, and a gorgeous deep ruby. It loves a full boil and a longer steep — the longer it sits, the deeper the colour and the sharper the tang. Use 1–2 teaspoons of dried hibiscus flowers per cup, pour boiling water over them, and steep 5–10 minutes. Serve hot, or chill it over ice for one of the best caffeine-free iced teas there is. Prefer the easy route? Our pure hibiscus tea bags do the measuring for you.
Holy Basil (Tulsi) Tea
Tulsi is aromatic and lightly peppery with a clove-like warmth. Pour just-off-the-boil water over 1 teaspoon of dried holy basil leaves and steep 5–7 minutes, keeping the cup covered to hold in the aromatic oils. For a richer brew, simmer the leaves for a couple of minutes instead. The Tulsi tea bags are perfect for a daily cup.
Lemongrass Tea
Bright, citrusy, and clean. Lemongrass handles a full boil well and rewards a slightly longer steep. Use about 1 tablespoon of chopped lemongrass per cup and steep 5–10 minutes. It's lovely on its own and pairs wonderfully with ginger or hibiscus.
Marigold (Calendula) Tea
A soft, golden, gently floral cup. Pour near-boiling water over 1–2 teaspoons of dried marigold petals and steep 5–10 minutes. Keep it covered to protect the delicate flavour.
Guava Leaf Tea
Guava leaves are tougher, so they need more heat and time. Use 2–3 whole dried guava leaves (or 1 teaspoon crushed) per cup, pour boiling water over them, and steep 8–10 minutes — or simmer for 5 minutes for a fuller, slightly astringent brew. Short on time? The guava leaf tea bags brew up quickly.
Soursop (Graviola) Leaf Tea
Soursop leaves give their best as a decoction — a gentle simmer rather than a quick steep. Add 3–4 whole dried soursop leaves to about 2 cups of water, bring to a boil, then lower the heat and simmer 10–15 minutes. Strain and enjoy. The cup is mild, smooth, and lightly earthy.
Avocado Leaf Tea
Avocado leaves carry a warm, faintly nutty, anise-like note. Use 1–2 dried avocado leaves per cup, pour boiling water over them, and steep 5–10 minutes — toasting the leaves briefly first deepens the flavour. One 2.6 oz pack makes roughly 28 cups, so a little goes a long way.
Papaya Leaf Tea
Papaya leaf is naturally on the bitter side, so a shorter steep is your friend. Use 1 teaspoon of dried papaya leaves per cup, pour boiling water over them, and steep 5–8 minutes — start at the lower end and taste. A touch of honey or lemon balances the bitterness nicely. For a milder, pre-portioned option, try the papaya leaf tea bags.
Turmeric Blend Tea
Our turmeric blend combines turmeric with peppermint, lemongrass, and black pepper — and that black pepper is no accident; it helps your body make the most of the turmeric. Steep one tea bag in boiling water for 5–10 minutes, or simmer for a bolder, golden cup. Wonderful with a splash of milk for a quick turmeric latte.
Loose Leaf vs. Tea Bags: Which Should You Use?
Both have their place.
Loose leaf gives you the freshest, fullest flavour and lets you control your ratio exactly. You'll need an infuser, a teapot with a strainer, or a simple fine-mesh sieve. Whole leaves like soursop and guava are best loose, since they need room to unfurl.
Tea bags win on convenience and consistency — no measuring, no straining, perfect for the office or travel. The flavour difference is small when the leaf inside is high quality.
A good approach: keep loose leaves at home for slow weekend brewing, and tea bags on hand for busy mornings.
5 Common Herbal Tea Mistakes to Avoid
- Water that isn't hot enough. Unlike green tea, most herbals need near-boiling or boiling water to release their flavour fully.
- Rushing the steep. Whole leaves especially need time. Pulling the bag at 2 minutes leaves most of the flavour behind.
- Not covering the cup. Aromatic herbs like tulsi and marigold lose their best notes as steam escapes. A saucer on top keeps them in.
- Using stale leaf. Flavour fades with age and light exposure. Buy in sensible amounts and store properly (see below).
- Steeping more to get strength. Want a stronger cup? Add more leaf, not more time — over-steeping certain leaves only adds bitterness.
How to Store Herbal Tea So It Stays Fresh
Dried leaves keep their flavour longest when they're protected from their four enemies: air, light, heat, and moisture. Store your herbal teas in an airtight container, somewhere cool and dark — a cupboard away from the stove is ideal, never above it. Kept this way, most dried herbal teas stay at their best for around a year. The resealable packs our leaves come in make this easy.
Frequently Asked Questions
How much herbal tea should I use per cup? Start with 1 heaped teaspoon of dried loose leaf per 8 oz cup, or 2–4 whole leaves for tougher varieties like soursop and guava. Add more leaf for a stronger brew rather than steeping longer.
What temperature should water be for herbal tea? Most herbal teas brew best between 195°F and 212°F (90–100°C). Tender leaves and flowers do well just off the boil; tough whole leaves prefer a full boil or simmer. Moringa is the exception — keep it cooler, around 175–195°F.
How long should I steep herbal tea? Tender leaves and flowers need about 5–7 minutes. Whole, tough leaves need 8–15 minutes, or a gentle 5–10 minute simmer for the fullest flavour.
Can you over-steep herbal tea? Some, yes. Leaves like papaya and moringa can turn bitter or grassy if steeped too long or too hot. Others, like hibiscus, simply get bolder and tarter — so it comes down to taste.
Is herbal tea caffeine-free? Yes. Herbal teas (tisanes) come from plants other than the tea plant, so they're naturally free of caffeine and can be enjoyed any time of day.
Can I brew these leaves as iced tea? Absolutely. Brew at double strength using the times above, then pour over ice. Hibiscus and lemongrass make especially refreshing iced teas.
Ready to Brew Your Best Cup?
Great herbal tea starts with great leaf. Every variety in this guide is 100% natural, caffeine-free, and hand-selected for flavour. Browse our premium loose-leaf herbs to brew from scratch, or pick up our ready-to-steep herbal tea bags for everyday ease — then put this guide to work, one perfect cup at a time.