Marigold 'Starfire Mix' Seeds Seeds Piccolo Seeds
Marigold 'Starfire Mix' Seeds — Default Title
Marigold 'Starfire Mix' Seeds Seeds Piccolo Seeds

Marigold 'Starfire Mix' Seeds

£2.99

FREE tracked delivery on orders over £60

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Description

Signet marigolds are the lighter, airier side of the family: mounds of fine, feathery foliage smothered in small single flowers all summer. 'Starfire Mix' flowers in golden yellow and orange, and the leaves give off a fresh citrus scent when brushed. The petals are edible, with a mild citrus tang, and brighten salads, cakes and rice dishes. Tagetes tenuifolia is a classic edging plant, neat in pots and window boxes, and a traditional companion beside tomatoes in the vegetable garden.

Sowing and growing

  • Sow indoors March to April at 18 to 21°C, then plant out after the last frosts in late May or June
  • Or sow outdoors where it is to flower from May to early June
  • Sow about 0.5 cm deep
  • Germination takes 5 to 14 days
  • Full sun in any well-drained soil
  • Grows to about 30 cm tall and wide
  • Flowers from June or July until the first frosts; deadhead to keep the display going
  • Half-hardy annual, not frost hardy

What you receive: a packet of about 300 seeds from Piccolo Seeds, with growing instructions on the back.

Find more cutting and bedding flowers in our seed collection. Its open flowers are popular with hoverflies and bees, so it sits well with our plants for pollinators and other summer flowering plants.

Delivery & returns

Order by 1pm Monday to Friday for same day dispatch. Every plant travels in protective, plant-safe packaging with tracked delivery.

Changed your mind? See our Return Policy.

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In their words

What our customers say

Arrived just like the photos - maybe even fuller. Healthy, well-acclimated, and straight into my collection with no issues.

Emily P.

Flawless leaves, stunning variegation, and clearly cared for by experts. It’s already a talking point in my home office.

James R.

Hard to find rare plants that are pet-safe. Ours arrived in perfect condition and looks amazing without any worry.

Sophie L.
Good to know

Frequently Asked Questions

Are signet marigold flowers edible?

Yes. Signet marigold petals are edible and have a light citrus flavour. Pull the petals from the green base and use them fresh in salads or as decoration on cakes and desserts. Only eat flowers that have not been sprayed.

When should I sow marigold seeds?

Sow indoors in March or April for early flowers, or sow directly outdoors in May once the soil has warmed. Plant indoor-raised seedlings out after the last frost, usually from late May.

How is a signet marigold different from a French marigold?

Signet marigolds have much finer, lacy leaves and masses of small single flowers, giving a soft, airy mound. French marigolds have larger, often double flowers on bulkier plants. Signets are also the type most often picked for edible petals.

What is your returns policy?

We always aim to make sure our customers love our products, but if you do need to return an order within 14 days of purchase (not including plants*), or any items are damaged, we’re happy to help. Just email us directly at hello@growtropicals.com, and we’ll take you through the process. 

Please note: we cannot be held liable for any packaging costs should the original packaging be discarded.

*Unfortunately we cannot accept returns of undamaged plants as these are perishable items and are not saleable upon return. If a plant is damaged, we will compensate for this as per our live arrival guarantee.

When will my order arrive and how much is shipping?

When placing your order, you can choose from three dispatch speeds to suit your needs: Economy (prepared and shipped within 4-5 days), Standard (3-5 days), or Express (dispatched the very next day). Please keep in mind that "dispatch" refers to the time it takes our team to prepare and pack your items before handing them over to the courier, not the total delivery time.

Shipping costs are based on your total order value and will be calculated at checkout, with free shipping automatically applied to all orders over £60. For a full breakdown of shipping prices see our Help Centre.

Additionally, to protect the health and quality of our live plants, orders containing plants are exclusively shipped Monday through Thursday. This careful scheduling prevents your plants from being stuck in a dark shipping depot over the weekend, ensuring they arrive at your door vibrant and healthy.

Why Grow Tropicals

Plants delivered the way they deserve

Packaged with Care

Packaged with Care

Every order is hand-packed in eco-friendly, protective packaging - refined through thousands of deliveries to ensure your plant arrives healthy, hydrated, and looking its best.

Backed by our Live Arrival Guarantee.

Perfect for Gifting

Perfect for Gifting

From rare collector’s pieces to easy-care favourites, our plants arrive fully potted and ready to enjoy. Add a personalised note at checkout for a thoughtful finishing touch.

Delivered fresh, beautiful, and gift-ready.

Sustainability at Heart

Sustainability at Heart

All plants are ethically sourced from trusted growers, never wild-collected. Every order ships carbon-neutral in minimal-waste packaging.

Good for your home - and the planet.

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