Sustaina Grow
The Broccoli & Cauliflower Grow Mat – with Companion Calendula
The Broccoli & Cauliflower Grow Mat – with Companion Calendula
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Grow your own fresh, healthy veggies the easy, eco-friendly way! This all-in-one grow kit features a biodegradable wool mat with 12 planting holes for broccoli and cauliflower, plus 12 companion planting spots for calendula – a natural pest deterrent and pollinator magnet.
Designed to simplify your garden setup, this mat suppresses weeds, retains moisture, and promotes healthy plant growth, all without plastic or chemicals.
✅ What’s Included:
- 2m x 400mm Sustaina Grow Wool Mat with: 12 planting holes for broccoli & cauliflower and 12 planting holes for calendula (companion planting)
- Broccoli, cauliflower & calendula seeds
-Premium fertiliser for optimum plant growth
-Easy-to-follow growing instructions
🌸 Why Calendula?
Calendula flowers naturally help repel pests like whitefly and cabbage moths, while attracting bees and beneficial insects — making your garden more resilient and biodiverse.
♻️ Why Wool?
Made from 100% NZ-grown wool, this mat:
- Suppresses weeds
- Retains moisture
- Breaks down into the soil over time
- Helps enrich and protect your garden naturally
- Deters Slugs
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A great compliment to my vege garden. Existing seedlings are enjoying the mat and the calendula seeds are growing well.
Have used brassica seedlings with mat. Easy to transplant. Will sow seeds when warmer. Looking forward to a no-weed vege garden.
Love this what awesome idea I have my strawberries in looking great .
I would recommend this to everyone.

A great compliment to my vege garden. Existing seedlings are enjoying the mat and the calendula seeds are growing well.
Have used brassica seedlings with mat. Easy to transplant. Will sow seeds when warmer. Looking forward to a no-weed vege garden.
Love this what awesome idea I have my strawberries in looking great .
I would recommend this to everyone.