Grow below-ground crops after 21st Jan

Grow below-ground crops after 21st Jan

Here in Auckland, New Zealand, the outside ground is warm and germination will be fast. Keeping ground moist for tiny seedlings is often the issue at this time of year, although it was a very rainy Spring, Summer arrived and has been dry. I wonder what will happen from now onward?

We wait until autumn to sow seed rather than sort out automatic irrigation at this time of year [or hand-hose frequently each day!]

Also, frequent hot days can be enough to send tiny seedlings to bypass forming a root and make seeds instead.

If you can keep soil moist, these are good times to sow root crops:

  • After 5 pm on Friday 25th January through to Sunday 27th January 2019.

after the full moon on Monday 21st January 2019. [Here in New Zealand]

Some root crops can be transplanted, for example we’ve had success doing so with beetroot. Many others bolt straight to seed without forming nice big roots.

With carrots, we have success when sown directly into the open ground of warm soil with constant moisture. Transplants – not so much.

We focus more on caring for crops already growing now.

Best wishes for you and your garden 


For more ideas about what to sow and when in NZ, have a look at



For more about planting by the  moon phases,

If you like experiments about when to plant for best results, a great one is to plant the same seeds in rows right beside each other [so all other conditions are identical], and label the rows with the date of planting. Then sow seeds from 1 packet at weekly intervals, each week in a new row.

This way you can see how the recommendations for best/worst seed sowing outcomes from moon-planting guides work for you. Maybe they do, and maybe they don’t.

I enjoy experimenting with such ideas – and if only I can rescue the rows from the snails and black-birds, I might even get some results to share!

Here’s a post I wrote about planting by the moon phases if you like more information and reflections on it.

Moon planting guides remind me to plant SOMETHING, plan a little, and help me have a continuous supply!



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