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Quadgrow and Octogrow Tomato Pots
Large self-watering pots with integral reservoir
Quadgrow with tomatoes

Holiday-proof pots – best seller
Upgrade your tomato planter
Summer OFFER - Save £5 on all Quadgrow and Octogrow planters until September 10th!
Our best-selling planter. Get more from your patio and greenhouse with the ‘so simple it’s genius’ self-watering Quadgrow and Octogrow planters.
It’s difficult to keep plants grown in pots and grow bags perfectly watered so they maintain tip-top condition especially in the summer, but our low maintenance Quadgrow and Octogrow planters keep your plants in the best of health thanks to the 34 litre water reservoir.
Don’t just take our word for it though, the Quadgrow (with 4 pots) and Octogrow (with 8 pots) are out best-selling planters for good reason…
"The results exceed all expectations and we are highly delighted with this product. We have had great success with both Quad and Octogrows. The results are incredible." Mike and Sue Knight, July 2010
Simply add young plants to the 11 litre pots which encourage big, thick roots to develop, fill the reservoir with water and the nutrients included and let the SmartMats provide the right amount of water at the right times.
The SmartMats pull water up from the reservoir by capillary action as and when the plants need it and the feeder tray separates the soil from standing water to ensure quick, strong, healthy growth. Add the optional pot lids to bring plants on and to protect them from the cold and frost.
"The Quadgrow is genius" Julian at chileman.org


If you have any questions please contact our Gardening Angels on
0845 602 3774 or
email info@greenhousesensation.co.uk

How it Works
How it Works
The SmartMats take water from the Reservoir up to the soil in the each of the pots when the plants need it. This ensures your plants always receive the perfect balance of water, nutrients and oxygen, putting an end to under-watering and over-watering.
The reservoir is continuously topped up by the Holiday Watering Kit thanks to the water regulator. Simply add water and our specially formulated plant food to the Holiday Watering Kit’s 25 litre bucket every two weeks and your plants will have constant access to nourishment


What Can I Grow?
Tall quick cropping plants grow exceedingly well in a Quadgrow or Octogrow. Here’s what we grow...
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Tomatoes |
Peppers |
Chillies |
Cucumbers &
Courgettes |
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Beans |
Aubergines |
Peas |
Melons |

What people say
"Thank you for two wonderful items i have purchased from you, they have made me a happy gardener" Steve Renshaw, March 2010
"I grew two pepper plants and two tomato plants in this and also grew the same varieties in ordinary pots for comparison. The difference in growth rate was so obvious even within a couple of weeks of the seedlings being planted. Not only were the Quadgrow plants taller, but each branch of the plant was thicker and healthier looking" J. Livsey, December 2009

How much will I harvest?
Have a look at our customers bumper harvests and our own...
Bumper harvest of 7.9kg of tomatoes!
In 2009, our Gardening Angel Victoria planted Scarlatto, San Marzano, Rosada and Sweet Million tomatoes in a Quadgrow in our Greenhouse . She harvested 7.9kg from just one Quadgrow. Marvelous!
Click here to see Our Quadgrow growing diary and results

What will I receive?
Your Quadgrow or Octogrow will include:
Quadgrow or Octogrow kit – 11litre pots, feeder tray, reservoir and easy-fit connectors, SmartMats
Plant nutrients – sufficient for one season
Jargon-free instructions
Gardening Angel support – access to our advice service, just call or email our experts with any gardening-related questions and we will get back to you within 2 working hours
Healthy Harvest Guarantee – in the very unlikely event that you don’t raise a healthy harvest we will provide you with replacement seeds and nutrients and advice to help you get back on the right track.
Quadgrow Options:
Protective lids – Place these clear vented lids onto your self-watering pots for greenhouse protection
Support Frame – to support your plants and keep them tidily on the straight and narrow.
Water butt Connector – simply connects straight to your Quadgrow or Octogrow and your water butt to keep your plants fed and watered for even longer periods. Very useful if you are going on a long summer holiday when your plants have become very large.

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