Feeding your houseplants is a bit like seasoning your dinner—too little and it lacks life, too much and it can do more harm than good. Fertilising can feel a little intimidating, especially if you’re new to plant care, but don’t worry—we’ve got you.
At Plant Paradise by Gemma, based in Congleton, we help plant lovers of all levels find the right balance. Whether you’re nurturing leafy ferns or blooming begonias, here’s how to fertilise your houseplants the right way—without overdoing it.
🌱 Why Fertilising Matters
Plants in nature can stretch their roots into fresh soil full of nutrients. Indoor plants, however, are stuck with what’s in the pot—and eventually, they’ll use up all the good stuff.
That’s where fertiliser comes in. It replaces essential nutrients like:
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Nitrogen (N) – for lush, leafy growth
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Phosphorus (P) – for roots, flowers, and fruit
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Potassium (K) – for overall strength and disease resistance
But the key is balance. Too much fertiliser can lead to burned roots, yellowing leaves, or salt build-up in the soil.
🧪 1. Choose the Right Fertiliser
Different plants have different needs. Here are the basics:
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General-purpose liquid feed is great for most leafy houseplants.
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Cactus or succulent feed has a lower nitrogen level—perfect for dry-climate plants.
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Flowering plant fertiliser supports blossoms with more phosphorus.
At Plant Paradise by Gemma, we stock tried-and-tested, plant-safe fertilisers suited to all houseplant types—and we’re always happy to give personal help tips if you’re unsure which one to choose.
📅 2. Follow the "Little and Often" Rule
More fertiliser doesn't mean more growth—it can actually cause damage.
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During spring and summer, feed once every 2–4 weeks depending on the plant’s needs.
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In autumn and winter, most houseplants go dormant—stop feeding or reduce to once every 6–8 weeks (or stop altogether).
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Always water first if the soil is dry—fertiliser on dry roots can cause burn.
💡 Top tip from Gemma: If in doubt, dilute to half strength. It's always safer to under-feed than to overdo it.
🪴 3. Watch for Signs of Over-Fertilising
Too much fertiliser can create more problems than too little. Look out for:
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Crispy brown leaf tips
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A white crust on the soil surface
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Sudden leaf drop
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Stunted growth
If you notice any of these, flush the soil with plain water to wash out the excess salts, and pause feeding for a few weeks.
👩🌾 4. Know Your Plant’s Preferences
Every plant is different. Here’s a quick cheat sheet:
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Ferns and peace lilies – Light feeders, every 4–6 weeks in spring/summer.
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Succulents and cacti – Once every 6–8 weeks during their active period.
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Monsteras and philodendrons – Enjoy a monthly feed in growing season.
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Orchids – Prefer specialised orchid feed, little and often.
If you’re not sure what your plant needs, bring in a photo to Plant Paradise by Gemma in Congleton—we’ll give you personal help tips and product suggestions that take out the guesswork.
🌿 Final Thought: Feed with Confidence
Fertilising doesn’t have to be complicated. With a little knowledge and the right product, you’ll be feeding your plants exactly what they need—no more, no less.
And remember, you don’t have to go it alone. At Plant Paradise by Gemma, we’re passionate about helping fellow plant lovers get things just right. Pop into our Congleton shop, drop us a message, or ask us in person—we’re always happy to help with friendly advice, quality products, and free local delivery if needed.
Have a question about feeding your plant babies? Come and see us—we're here to help you grow with confidence. 🌱