Your Garden Questions | Tui Garden

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Your Garden Questions

Find answers to common garden questions below. If you can’t find the answer you are looking for, ask on the Tui Facebook page or email

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Popular garden questions

20 Nov 2014
16 recommendations
Q. Hi, I planted my passionfruit last year and it grew well. I got about eight passionfruit and they were a good size. I thought I would get more this coming year, however my vine leaves are yellow and the new growth sparse. I have fed with... More
20 Sep 2014
12 recommendations
Q. Hi, my lemon tree has plenty of lemons on it but no leaves. What could be causing this? Thanks, Amy. A. Citrus are evergreen but do drop leaves, usually when they are stressed, too cold, have too much fertiliser, or not enough fertiliser, if... More
28 Sep 2016
6 recommendations
Q. I heard a radio interview where an apple tree grower suggested under planting the fruit trees with herbs in order to reduce weeds under the trees. Can you suggest suitable herbs to plant please? Thanks, Janice. A. This is a wonderful idea.... More
29 Nov 2016
4 recommendations
Q. Hello, I wondered if you have any solutions for ants eating my strawberries. They are in their own space and the ground is covered in pea straw. I found one nest which I managed to destroy but still there are more ants! Any hints would be... More
18 Oct 2014
2 recommendations
Q. Hi, I have aphids appearing on my roses already! Are you please able to help me get rid of these? Thanks, Raewyn. A. If the infestation is small, you can wash them off your roses with a garden hose, or squash them with your fingers. If the... More

Recent garden questions

6 Dec 2017
2 recommendations
Q. Hi Tui Team, I enjoy growing herbs but am wondering how do I stop herbs going to seed quickly? Should I trim them back once they have flowered or just keep using them as usual? Thanks, Carolyn. A. Herbs should be regularly trimmed or... More
30 Nov 2017
3 recommendations
Q. Hi team, I have plenty of flowers on my bean plants but they keep dropping off. Do you know why they would be doing this and what I can do to stop it so I can enjoy bean harvests? A. This often happens early in the season when the plant it... More
18 Oct 2017
3 recommendations
Q. Hi Tui Team, I would like to plant citrus in pots. What size pot do I need to plant a mandarin or lime tree and how long would I need to wait for fruit? Thanks, Lisa. A. Look for pots or tubs that are at least 40 litres in size, this is four... More
12 Sep 2017
5 recommendations
Q. Hi team, our passionfruit took off this season covering the side of the garage giving lots of delicious fruit. Should we be cutting it back now to make sure we get another good harvest? Thanks, Laurel. A. In spring when the risk of frost has... More
5 Sep 2017
9 recommendations
Q. Hi Tui Team, I have some store bought kumara that I'd like to grow slips from and plant into the ground this spring. What is the most productive way to do this? Thanks, Kim. A. Let the kumara start sprouting, put it somewhere warm such as... More
29 Aug 2017
3 recommendations
Q. Hi, I have a large raised strawberry bed with around 25 plants of various varieties. They fruited very well last year and I would like to do the same again this year. My question is, will the existing plants came away again this year or... More
10 Aug 2017
3 recommendations
Q. Hello, I have tried growing several varieties of beetroot from seed (pre soaked & dry) and from seedlings every year for about four years in Rotorua. I always end up with lots of leaves but very little bulb. This year, from 14 plants, a... More
26 Jul 2017
4 recommendations
Q. Hi, I've got flowers on my strawberry plants from last season. It seems early, do I trim the flowers off to promote new growth or leave them on for early strawberries? Thanks, Lesley. A. You can do either - if you leave the flowers on you... More
13 Jul 2017
3 recommendations
Q. Hello, last year something attacked my immature Golden Queen peaches. It left a hole in the fruit and the sap was outside the hole. What caused this and how can I stop it please? Kevin. A. That is a fruit worm caterpillar. It gets into the... More
27 Jun 2017
2 recommendations
Q. Hi, with kumara costing more to buy at the supermarket at the moment, I was wondering when the best time to plant it is and if you had any tips? Thanks. A. Kumara is a versatile vege and spring is the best time to plant it. Check at your... More