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Homegrown Plants and Seeds — Themis’ Seedling Patch

Dwarf nectarine planting guide for homegrown plants and seeds
Harvest guide for homegrown rocket and radish seeds.

Growing Homegrown Plants and Seeds

Themis’ Seedling Patch
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Guide for harvesting homegrown plants and seeds.
Young homegrown plants and seeds sprouting in soil
Young homegrown plants and seeds sprouting with healthy roots

homegrown plants and seeds

It is easier for in trays to plant only one seed due to the roots getting tangled and when separating them you end up damaging them but as you see above i have not damaged any you need to be gentle and slowly and have a feel on separate them as you see i have no problem with it and can grow more plants that way in quantity and quality

Young homegrown plants and seeds sprouting in a seedling tray.

🌱 Themis' Gardening School
Quick Study Session 1 — Collecting, Harvesting and Storing Fruit & Vegetable Seeds
Today we'll cover three subjects, with photographs and simple instructions suitable for beginners.
1. How to collect seeds from fruit and vegetables

Slices of homegrown pumpkin showing fresh seeds inside.
Cross section of homegrown plants and seeds in a tomato.
Handful of dried homegrown plants and seeds in pods.

The first step is choosing healthy plants and mature fruit or seed pods.

  • Pumpkins and rockmelons: Cut open fully ripe fruit and scoop out the seeds.

  • Tomatoes: Scoop out the seeds with their surrounding jelly.

  • Beans: Leave selected pods on the plant until they become dry and brittle.

  • Capsicums: Collect seeds from fully ripe fruit.

Important lesson: Seeds collected from hybrid varieties may produce plants different from their parents. Some vegetables, including carrots and broccoli, must flower and set seed rather than simply being harvested for eating.

2. How to harvest and prepare the seeds

Scooping seeds from homegrown plants for future planting
Jar of homegrown plants and seeds with a tomato slice
Hand shelling homegrown plants and seeds into a bowl

Once collected, different seeds need different preparation.

Seed type

Preparation

Pumpkin

Remove pulp, rinse and dry

Rockmelon

Remove pulp, rinse and dry

Tomato

Ferment briefly, rinse and dry

Beans

Shell fully dry pods

Capsicum

Remove seeds and air-dry

For tomatoes, ferment the seeds in their juice with a little water for around 2–3 days, then rinse and dry them thoroughly.

Dry seeds in a shaded, airy place, away from strong heat. Drying may take several days or longer depending on humidity and seed size.

3. How to store fruit and vegetable seeds

Labeled homegrown plants and seeds drying on paper
Homegrown plants and seeds in packets inside a green drawer.
Seed packets for homegrown plants and seeds in a container

Good storage helps seeds remain viable for future planting.

  1. Make sure the seeds are completely dry.

  2. Place them in labelled paper envelopes.

  3. Write the vegetable name, variety if known, and collection date.

  4. Keep the envelopes in a sealed container in a cool, dry, dark place.

  5. Check stored seeds for moisture, mould or insects.

Remember: Cool + Dry + Dark = Better Seed Storage.

Your existing method of drying seeds and organising them into labelled containers is a useful starting point. Your 14-day drying period can be a guide, but the important thing is that seeds are genuinely dry before sealing them. Airtight coin capsules should only be used once the seeds are fully dry.

🌻 Quick study quiz

Question 1. Which fruit should you choose for collecting pumpkin seeds?

A young, immature pumpkin

A fully ripe, healthy pumpkin

A rotten pumpkin

Question 2. When should you collect bean seeds?

When the pods are green and tender

Before flowers appear

When the pods are mature and dry

Question 3. What is the best way to store fully dried seeds?

Cool, dry and dark

Wet and warm

In direct sunlight

NEXT CHAPTER — GARDENING 2
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