As the air gets crisper and the days grow shorter, your hydroponic garden might need a little extra love to keep producing those fresh, homegrown greens. The good news? Autumn and winter are fantastic seasons for growing with The Salad Table — you may just need to make a few simple adjustments.
Here are our top tips to keep your hydroponic garden happy and healthy through the cooler months:
🌡️ 1. Watch Your Water Temperature
Cooler air temps can bring your nutrient solution below the optimal range (18–22°C). If it gets too cold, your plant growth may slow down.
Quick Fix: Try moving your system into a sunnier spot or using a small aquarium heater to gently warm the water.
💡 2. Adjust for Less Daylight
Shorter days mean less natural light for your plants.
Solution: If your system is indoors or shaded, consider using a grow light for 10–12 hours a day to supplement the sunlight and keep those leafy greens thriving.
🥬 3. Grow the Right Crops
Cool-season crops actually love this time of year!
Try growing:
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Lettuce varieties
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Spinach
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Kale
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Rocket
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Coriander
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Chives
These leafy heroes don’t mind the chill and are super productive in a hydroponic setup.
🧪 4. Check Nutrients Regularly
Plants drink less in cooler temps, which means nutrient levels can become more concentrated.
Tip: Top up with fresh water more often if needed. The Salad Table nutrients are perfectly balanced — just follow the instructions for best results.
🧤 5. Protect from Frost (If You’re in a Cold Zone)
If you’re in a frost-prone area, move your Salad Table under cover or indoors overnight. A protected patio or greenhouse works wonders.
🍃 What to Plant Right Now
Autumn is the perfect time to start:
✅ Lettuce Mix
✅ Rocket
✅ Spinach
✅ Basil (if indoors or warm northern Aus climate)
✅ Spring Onions
✅ Herbs like coriander, parsley, and mint
Final Thought:
Hydroponics is all about control — and even in the cooler months, it’s easier than ever to grow your own fresh, healthy food right at home. With just a few tweaks, your Salad Table will keep producing crisp, delicious greens all season long.
Need new seeds or nutrients?
We’ve got everything you need for a fresh start this season. Head to thesaladtable.com.au and stock up for your autumn grow!
