Same Compost, Very Different Bag: What's Going On With Hardys 60L?
Two gardeners order the identical Hardys 60L compost. One gets a fine, seed-perfect bag and immediately orders another. The other tips out something closer to bark. Which bag will you get?
Order a bag of Hardys 60L multi-purpose compost and you might get one of the finest, most crumbly potting mixes on Amazon UK, the sort of thing experienced gardeners quietly re-order without a second thought. Or you might slit open the outer wrap to find something that looks closer to bark chippings than seed compost. Same listing, same brand name on the label, a very different bag on your patio. That inconsistency sits right at the centre of what buyers are trying to tell you.
The lifetime rating holds at a solid 4.5 stars across 4,241 reviews, which is why it keeps landing near the top of the compost bestseller lists. Read through the most recent 100 verified reviews, though, and the picture gains a bit more texture: an average closer to 4.2, with two thirds of buyers delighted and a stubborn 12 percent handing out a single star. Sort the happy bags from the unhappy ones and a clear pattern shows up. So before you add it to your basket, let's work out what actually separates a five-star bag from a one-star one.
The Bag That Wins People Over
When Hardys 60L gets it right, it really gets it right, and the five-star reviews are remarkably consistent about why. The word that comes up again and again is fine. Mr D. Smith gave it five stars and summed up the appeal in one line: "No horrible bits just very crumbly and fine compost," adding that he used it on his seed potatoes. Stuart Mc, whose five-star review picked up 5 helpful votes, went looking for exactly this: "I have found a lot of compost full of bulk and wood... A very fine product, that looks perfect for seedlings."
That texture is the selling point. Gardeners who are sick of hauling home bargain compost full of debris keep contrasting this with the competition. Sharon, five stars, put it bluntly: "This is excellent compost, best I have ever bought , no big lumps of wood metal fragments glass or nails that I have had in other brands, may cost a bit more but worth every penny" (sic). Kevin Hughes agreed the premium is fair: "Proper compost not the rubbish you get from garden centres or supermarkets... no stones or branches in it well worth it" (sic).
It suits a lot of jobs. Seed sowing and pricking out seedlings is where the fine grade shines, but reviewers also report good results potting roses, chillies, tomatoes and houseplants, and dressing borders. One five-star buyer with 2 helpful votes dug it straight into heavy ground: "I've dug it in to my borders, the product is dry like it should be and perfect for breaking up heavy soil." If you garden on the sort of unforgiving clay a lot of UK plots come with, that dry, open feel is a real plus. Add the generous 60L bag and quick delivery, and you can see why so many buyers come back for more. Check today's price on Amazon before you commit, as compost prices move around a lot through the growing season.
The Wood Chip Problem You Should Know About
Now the flip side, and it is the single most repeated complaint in the recent reviews. A run of buyers opened their bags to find woody material where they expected compost. Michael C. gave one star and did not mince words: "I had to double check id not ordered bark! It's full of bright wood chippings The worst compost I've ever had" (sic). Maria Ward, also one star, kept it short: "a lot of dry wood chipping? Disappointing." And megben, two stars, decided that was that: "Loads of wood chips so wont buy again" (sic).
This is not just an aesthetic gripe. Philip L. Reynolds, one star, tied the woody content directly to poor germination: he bought two 60L bags, found "a lot of fresh (white) woody material, which is supposed to be a no-no for compost," and reported that less than two thirds of his runner beans came up, "the plants were pale and fragile, some with curled and distorted leaves." Fresh, undecomposed wood can pull nitrogen out of the soil as it breaks down, which fits exactly what he describes. Thanet girl, three stars, and JohnnyFL, four stars, both flagged wood or wood fibre in their bags too, though JohnnyFL found his "seems OK" in the end.
Here is what makes it tricky: plenty of five-star buyers swear their bags had no wood at all. That is the whole story of this compost. Batch consistency is the gamble. If your bag is fine and clean, you will love it. If you draw a woody one, you may be sieving it or mixing it with something better.
Is Every Bag Actually Hardys?
This one deserves its own heading, because a handful of long-term Hardys buyers reported something more troubling than a rough batch: they suspect they were sent a different, cheaper compost inside Hardys packaging. L. Waldron, one star, was direct about it: "Not Hardy's which has been really good in the past but some rubbish lower quality brand. Very disappointed. Would have returned but obviously not practical after bag has been opened" (sic).
The most detailed account comes from Ldn, one star and marked helpful by another shopper. This is a repeat customer who had bought two 60L bags previously and rated them the best around. On a top-up order of 40L, "when I opened the outer bag the compost was not Hardys but a much cheaper make." Ldn notes that Amazon refunded the money and messaged the supplier, and that a few earlier reviews described the same thing (sic). Paulina, two stars, may be seeing the same issue from the outside: "Plain packaging. Not like the picture. Very small pack."
Take these for what they are: a small number of reports, not a proven pattern across thousands of bags. But if you have bought Hardys before and know what a good bag looks like, it is worth checking the contents against your memory the moment it arrives, while a return is still easy. Amazon's returns team clearly stepped in for at least one buyer here, so keep your order details handy if something looks off.
Moisture: Some Bags Hold It, Some Shed It
The second big disagreement is about water, and it may be linked to the texture lottery above. In the win column, City gal in the Peaks left the most-upvoted review of the batch (11 helpful votes) and singled out moisture handling: "It holds moisture really well without becoming waterlogged, and my outdoor potted plants have put on some brilliant growth." Marie McFarlane, five stars, agreed it "retains moisture and mixes well if you want to add mulch or cow manure pellets," and Philippa Emery, using it as a mulch through the heatwave, reckoned it "Probably helps keep any moisture in."
Others found the exact opposite. Duncan, one star, was scathing: "Nothing thrives in this compost. It repels water and compacts itself." Brian, also one star, described his bags as "extremely hydrophobic," saying he "had to soak both bags I received and mix in other leftover compost to make useable" (sic). Fabrizio Lipari, three stars, landed in between: it "Doesn't hold any moisture and becomes very dry quite quickly," though he found it fine for succulents and cacti.
Peat-reduced and coir-based composts can turn water-repellent if they dry out too far, which may explain why some bags need a good soak and a mix before they behave. If your bag arrives bone dry and beads water on top, do not write it off straight away. Wet it thoroughly, work it, and it often comes back. Robert Aitken's five-star take on the drainage side is worth remembering too: "Good open texture for drainage." For pots that hate sitting wet, that free-draining feel is a feature, not a fault.
Delivery Is Half the Review
Compost is heavy and awkward, so how it turns up matters, and a surprising share of these reviews are really about the courier rather than the soil. The good news first: for buyers with limited mobility, doorstep delivery is a real reason to buy online. Marie McFarlane, who mentions reduced mobility, praised the driver who "even put the bags right in my garden," and liked that the order came as several smaller bags rather than two unwieldy ones. Pat Stratful, two bags in and planning a third, found the order "well packed" and easy to transfer into pots.
The bad news is that split bags and courier trouble come up a lot. Eileen Edwards, four stars, reported both her bags arrived split and was thankful they were "double wrapped." Others named Evri specifically for late or lost parcels and unhappy handovers. The double outer wrapping does seem to save most spills, so a small tear inside the outer bag is usually cosmetic rather than a disaster. Still, inspect the packaging on arrival, and if a bag has burst or a courier has left it somewhere unsafe, flag it to Amazon quickly rather than living with it.
So Should You Buy It?
On balance, yes, with your eyes open. The reason Hardys 60L sits at 4.5 stars across thousands of reviews is that most bags are exactly what the majority describe: a fine, crumbly, low-debris compost that is brilliant for seeds and seedlings, kind to pots, and a step up from the stony, twiggy stuff you fight with from the bargain shelf. At its price, and for a big 60L bag delivered to your door, that is a strong pick for spring sowing and general potting.
What the recent reviews add is a fair warning. Quality is not perfectly consistent bag to bag. Some arrive with more wood fibre than you would like, a few buyers question whether the contents match the brand, and a dry bag may need soaking before it takes up water properly. None of that is unusual for peat-reduced multipurpose compost, but it does mean you should treat delivery day as an inspection: open a bag, check the texture, and use Amazon's returns if it clearly is not right. Do that, and the odds are firmly on your side.
Best suited to seed sowing, potting on, houseplants and border dressing where you want a fine grade. Worth a moment's caution if you need guaranteed batch-to-batch consistency for a critical crop, or if you cannot easily soak and mix a bag that arrives dry.
Hardys 60L Multi Purpose Compost
A fine, crumbly, low-debris multipurpose compost that most buyers rate for seeds, seedlings and potting. Big 60L bag delivered to your door.
