7 Best Potting Soil and Fertiliser Suppliers in Singapore (2026)

Good soil does more for a plant than almost any gadget, yet buying it in Singapore can be confusing. Some garden centres sell compost by the bag, specialist online shops blend mixes for particular plants, and others stock fertilisers in several formats. This guide covers seven suppliers whose own websites list potting mix, compost, growing media or plant feeds. We describe what each says it sells and how to order, not how well it performs. Use it alongside our plant nurseries and pots and planters guides, check ingredients and stock before buying, and confirm delivery or opening details with the shop.

Sprout Lab's shop is the most soil-focused entry on this list. Its product pages show three potting mixes: a Potting Mix the site describes as balanced and free-draining for most indoor and outdoor plants, an Aroid Mix it calls chunky and airy for monstera and philodendron, and a Vege Mix it describes as nutrient-rich for herbs, leafy greens and fruiting vegetables. It also lists media such as perlite, orchid bark, LECA, coco coir and pumice, plus liquid feeds it names Plant GROW, Plant BOOST and Plant BLOOM. The site says trade buyers can ask for a price list on larger mix volumes, and customers can order online, by WhatsApp or by email. Its footer says products are blended and shipped from Singapore.

Pasir Panjang (online store)
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The Green Corner sells plants, but its Gardening Essentials section is where soil buyers should look. The shop lists a soil mix collection under its own SILLYSOIL label, with Premium Aroid Mix and Premium Gardening Mix in different bag sizes, alongside other brands' potting soils, a vermicompost, an organic compost and a sizeable fertiliser collection that includes slow-release pellets, liquid feeds and granular boosters. Its FAQ says the shop carries a great variety of gardening soil and fertilisers, and a blog post dated September 2025 explains potting mix versus garden soil. Customers can order online or visit the store, and the FAQ gives a delivery window for online orders. Compare the labelled contents and bag sizes before choosing a mix for your plants.

Lor Ah Thia (online and store)
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World Farm is a garden centre whose website organises supplies into categories that map neatly onto this topic. Under Potting Media and Compost it lists composts, potting mix, soilless potting mix, amendments and other potting mediums, and under Fertiliser and Vitaliser it separates organic from non-organic products. Its latest-products area showed a boxed fruit tree fertiliser at the time of checking. The site says customers can add items to an online cart, or visit one of its two listed locations, one near Jurong Gateway and one on Sungei Tengah Road, each with its own published opening hours and phone line. Because stock changes, confirm availability with the shop before making a special trip for a specific bag or brand.

Jurong Gateway and Sungei Tengah
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Tumbleweed Plants is mainly known for houseplants, but its Plant Care collection carries a small range of soil and feeding products under a brand called Down To Earth. Product names on the collection page include an organic potting mix, a cacti and succulent potting mix, coco peat, coco coir, coco chips and LECA balls, alongside a slow-release fertiliser, an organic plant tonic, a succulent and cacti plant food and a flowering booster. The site also shows a Plant Nutrition category and offers some of these items as cart add-ons when you buy plants. It says delivery is calculated at checkout, and that its office and warehouse is not open to walk-in visitors. Buyers can reach the team through live chat, email or WhatsApp.

Online delivery (Chai Chee warehouse, no walk-ins)
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Chengtai Nursery is a large Sungei Tengah garden centre with a plant-heavy catalogue, but its shop menu includes two supply categories relevant here: Plant Medium and Soilmix, and a fertiliser and plant booster category. Products shown on the homepage included organic earthworm castings and an organic neem oil. The nursery lists daily opening hours, a bus route from Choa Chu Kang, and an online shop with a cart, and says free shipping applies above a stated spend. Customers can also enquire through the site's form, by phone, email or WhatsApp. Since the full soil range sits deeper in the catalogue than the homepage shows, it is worth asking staff what potting media and amendments are in stock before visiting.

Sungei Tengah
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Dr. Mallick's LushGro, run by Hydroponics and Plant Care Pte Ltd, describes itself as a home-grown plant nutrition and plant care company based in Singapore. Its eStore categories include Straight Nutrients, Growing Media, Pots and Germination Media, Organic Garden and Hydroponics, and the site says it sells consumer-sized quantities of its own nutrient formulations, including NPK. Its featured items have included a neem oil and a pH test kit for nutrient solutions. The shop offers self pick-up at its Crawford Lane address, with opening hours printed on its contact page, which also asks visitors to call or message ahead. It suits growers who want to understand what is in the fertiliser rather than buy a generic all-purpose feed, and who may grow hydroponically.

Crawford Lane (pickup) and online
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Soilboy is better known for planters and potted plants, but its homepage has announced a ready-to-use soil mix in its Essentials category, which is why it earns a place for buyers who want pots, plants and soil from one cart. The site's other categories include Potted Plants, Planters, Workshops and Lifestyle, and it runs a Sculpt and Plant workshop with a booking button. Orders go through an online cart, and a footer link covers delivery and frequently asked questions. The shop publishes a general email address and a contact form that offers general, corporate and workshop enquiry options,. Check the Essentials section directly for the current soil mix, as the homepage banner does not name the product or its contents.

Online store
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