Flower, Vegetable, Herb & Green Manure Seeds In this post, you’ll find out the seeds per gram for popular flower, vegetable, herb and green manure seeds. It is important to note that the seeds per gram can vary widely, even in the same species. For example, tomato seeds can have 250-400 seeds per gram, depending […]
Knowing when to harvest microgreens is partly about plant development and partly about the crop you want to produce. Many microgreens are harvested once their cotyledons have fully opened, while others are allowed to develop their first true leaves. Pea shoots and wheatgrass are different again: they are normally harvested according to shoot or blade […]
Spring is an enjoyable time of the year for gardening. The cold winter days are over, and the weather is warming up. Gardens around Australia start popping with colour. Spring is the perfect time to plant a number of varieties of warm season flowers. Want to find out the flowers you should grow during Spring? 🌼 […]
Add a pop of colour and flavour to your ice-cold summer beverages. Growing edible flowers from seed is easy and rewarding. Edible flowers can be added to your salads and as a garnish for your favourite meal. For a refreshing twist, add edible flower ice cubes to your drinks. In this article, you’ll learn how […]
At Seedmart, we want to be transparent about the seeds we sell. Our preference is always untreated seed. However, Australian laws and biosecurity rules sometimes require us to supply treated seed. In this article, we explain why, which varieties are affected, and how we continue to work towards more untreated options while keeping quality high. […]
You don’t need specialised equipment to grow microgreens, but choosing the right tray makes sowing, watering, stacking and harvesting considerably easier. The complication for Australian growers is that much of the information online assumes you are using an American 1020 tray. In Australia, 30 × 35 cm propagation trays, half trays and larger Australian commercial […]
Nasturtium (Tropaeolum majus) If you’re looking for an easy-to-grow, versatile, edible plant, you can’t go past nasturtium. They germinate easily, require little fuss and you can get away with growing them in poor soil; they will actually produce more flowers in poor soil. Nasturtium is an ideal seed for beginners to grow and can also […]
(Centaurea cyanus) Blue Boy Commonly known as Bachelors buttons, Cornflowers are easy to grow. Preferably in full sun (6 hours per day). They make an excellent addition to a traditional style garden and come in various colours such as white, blue, purple and blue. Their stunning double flowers are ideal for cut or dried flowers. […]
Kohlrabi is one of those vegetables you rarely see in big supermarkets. Once gardeners or chefs start growing it, however, they usually fall in love with its crisp texture and sweet, mild flavour. Because it offers something different from the usual Brassicas, it quickly becomes a favourite. If you’re looking for a crop you can’t […]
Kohlrabi is a quick, cool-season crop that fits beautifully into raised beds, wicking beds and small backyard patches. With the right timing, spacing and soil preparation, you can enjoy crisp, sweet bulbs in as little as two months. Position: Full sun. Soil: Fertile, well-drained, rich in organic matter. Season: Cool months – autumn, winter, early […]
Microgreens are fast-growing, but that also means problems can develop quickly. A tray can go from looking healthy to wilted, mouldy or uneven within a day or two. The most useful way to troubleshoot microgreens is to start with the symptom. Poor germination, mould, yellow seedlings and wilting can have completely different causes, and adding […]
Once microgreens have finished germinating and come out of blackout, they need adequate light to develop green leaves, strong stems and compact growth. Microgreens can be grown with natural sunlight, artificial grow lights or a combination of both. The best option depends on where you are growing, the season and how consistent you need your […]
Good microgreen watering is not about following a fixed schedule. The aim is to keep the root zone reliably moist without leaving the crop permanently wet. Temperature, humidity, airflow, tray size, growing medium and crop maturity all affect how quickly a tray uses water. This matters particularly in Australia, where growing conditions range from […]
How much microgreen seed should you use per tray? There is no single rate that works for every crop or every tray. Microgreen seed density depends on the crop, seed size, variety, seed lot, germination percentage, tray dimensions and the type of crop you want to produce. This can be particularly confusing for Australian growers […]
Sage (Salvia officinalis) is a hardy, perennial herb well-loved for its rich aroma and versatility in the garden and kitchen. Native to the Mediterranean, it thrives in Australia’s warm, dry conditions and requires very little maintenance once established. Whether you’re planting in a veggie patch, herb spiral, or container, sage is a reliable and rewarding […]
