Buying guide
Buy a Cast Iron Plant online
Sizes, what to check, and where to buy
By the Plantshop.com Editorial Team · Updated · How we research · Report an error
Quick verdict
- Buy it if you can give it low light; tolerates deep shade.
- Difficulty: Easy · Pets: Non-toxic to cats and dogs (ASPCA)
- Size to buy: A 4-6 in pot for a shelf or 6-8 in for a desk; mature size is 2-3 ft.
- Where to buy: 2 shops we checked list it in stock (7 Nov 2026): Rooted (Hey Rooted), Lively Root. Amazon also returns live-plant search results.
Quick picks shop listing checked 7 Nov 2026
Compare all 2 shops ↓ · Care guide
Amazon links open an Amazon search, not a specific product we have tested; prices and sellers vary. As an Amazon Associate we earn from qualifying purchases. Disclosure.
Named for its toughness, this plant handles low light, cold rooms and neglect, and it is pet-safe.
Plant profile
- Light
- Low light; tolerates deep shade
- Water
- When the top 2 in is dry
- Humidity
- Low to average
- Pets
- Non-toxic to cats and dogs (ASPCA) [ASPCA]
- Difficulty
- Easy
- Size
- 2-3 ft
- Growth
- Slow
Compare shops that list a cast iron plant
In stock on 7 Nov 2026, cheapest listing per shop. Shops with 100+ independent reviews first, then by price. Prices change daily; the shop's checkout wins.
| Shop | Listing we found | From | Guarantee | Shipping | Winter shipping | Link |
|---|---|---|---|---|---|---|
| Rooted (Hey Rooted) | Cast Iron Plant | $39.00 | 30-day guarantee | Free over $95 | Winter Packaging add-on (needed for cold-damage cover) | View at Rooted (Hey Rooted) |
| Lively Root | Cast Iron Plant | $60.00 | 30-day guarantee | $9 flat standard | Thermal sleeve; may hold orders | View at Lively Root |
Ordering when it is cold? Read buying plants online in winter. Policy terms from each shop's own pages; compare policies. We may earn a commission from some links; it never decides what we list or the order. Disclosure.
What size to buy, and what it costs right now
Price range for the plant in its basic grow pot, from in-stock listings on 7 Nov 2026. Shops name sizes differently, so check the pot diameter and height on the listing.
| Size | What it usually means | Price range | Available |
|---|---|---|---|
| Medium | About 5 to 6 inch pot or 1 gallon; desk or side table | $39–$60 | 2 listings at 2 shops |
| Extra large | 12 inch pot and up or 5+ gallon; floor statement plant | $99–$136 | 2 listings at 2 shops |
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Ready to buy a cast iron plant? A shop we verified lists it, or search Amazon.
Amazon links open an Amazon search, not a specific product we have tested; prices and sellers vary. As an Amazon Associate we earn from qualifying purchases. Disclosure.
Is a cast iron plant right for you?
It suits you if you can give it low light; tolerates deep shade and you are happy to water when the top 2 in is dry. Difficulty: Easy. It is listed as non-toxic to cats and dogs by the ASPCA, so it is a good choice for pet homes. Not sure? Try the Plant Finder.
Similar plants to consider: Monstera, Pothos, Snake Plant, ZZ Plant.
Size and age buying guide
| Size | What you usually get | Why choose it |
|---|---|---|
| Tabletop / shelf | Usually a 4-6 in nursery pot. | Cheapest way in; expect a long wait to reach a large size. |
| Medium | Usually a 6-8 in pot, for a desk or plant stand. | A fuller plant now, still easy to ship and place. |
Younger or older plant? A younger, smaller plant costs less and settles in easily; an older, larger plant gives you the look straight away but costs more to buy and ship. With a slow growth rate and a mature size of 2-3 ft, buy close to the size you want.
Sizes and what you will receive
Online shops sell plants by nursery pot diameter: about 4 in (small, shelf), 6 in (desk or table), 8-10 in (small floor plant) and 12 in and up (floor statement). Height varies a lot within one pot size, so read the listed height too. A mature cast iron plant can reach 2-3 ft and growth is slow, so a smaller plant will take time to fill out; buy closer to the size you want.
Popular sizes on Amazon
Amazon links open an Amazon search, not a specific product we have tested; prices and sellers vary. As an Amazon Associate we earn from qualifying purchases. Disclosure.
What to check when buying: a healthy cast iron plant
- Firm, evenly colored leaves with no mushy stems at the soil line.
- Soil that is not sour-smelling or waterlogged when it arrives.
- No webbing, sticky residue or tiny moving insects under the leaves.
- Roots, if you peek, that are pale and firm rather than brown and soft.
Problems to know about before buying:
- Brown patches: Sunburn.
- Yellow leaves: Overwatering.
- Slow growth: Normal for this plant.
What to check on arrival
- Photograph the box and the plant before and while you unpack; most guarantees ask for photos.
- Leaves and stems: firm, evenly colored leaves; no snapped stems or mushy tissue at the soil line.
- Soil: not sour-smelling or waterlogged.
- Pests: no webbing, sticky residue or tiny moving insects under the leaves.
- Size: compare the pot size and height with the listing you ordered.
- Report problems quickly under the shop’s guarantee.
Guarantee terms of the shops that list it, from their own policy pages (checked 21 Oct 2026):
- Lively Root: 30 Day Happiness Guarantee: dead or damaged plants replaced; send a photo within 30 days of delivery.
- Rooted (Hey Rooted): 30 Day Happiness Guarantee (site banner).
Problems that often show up after delivery:
- Brown patches: Sunburn.
- Yellow leaves: Overwatering.
- Slow growth: Normal for this plant.
Prices
We do not quote prices until we have checked them. They change with pot size, season and sales. To compare fairly, compare the same pot size and check whether a decorative pot and shipping are included.
Shipping and seasonal risks
Tropical plants like this one suffer below about 50°F (10°C). In winter, order from a shop that adds heat packs or holds shipments in freezing weather, and bring the box inside as soon as it arrives. Summer heat in a delivery truck can also damage plants, so avoid long weekends in transit.
Your first week after delivery
- Unbox right away and photograph any damage; most guarantees need photos within a set window.
- Water only if the soil is dry; many plants arrive already moist.
- Give it low light, but avoid harsh direct sun for a few days.
- Keep it away from other plants for one to two weeks in case of pests.
- Wait two to four weeks before repotting. Full care guide: Cast Iron Plant care.
Where to buy a cast iron plant online, and why
Comparing shops in general? See the best places to buy plants online. We list a shop only after confirming it currently lists this plant (checked 7 Nov 2026). Stock changes daily. We may earn a commission from some links; it never decides what we list. Disclosure.
Lively Root
Listing we found: Cast Iron Plant (in stock 7 Nov 2026)
Online plant shop with a plant finder quiz, pet-friendly and low-light collections, subscriptions and corporate gifting. Policy notes: a 30-day arrival guarantee; 48 contiguous US states (no Hawaii or Alaska).
What customers say: Buyers like the selection and size options; soil spillage and winter damage come up. Read the summary
Rooted (Hey Rooted)
Listing we found: Cast Iron Plant (in stock 7 Nov 2026)
Houseplant shop with pet-friendly, low-light, easy-care and size-based collections, bundles and subscriptions. Policy notes: a 30-day arrival guarantee; Free shipping on orders $95+.
What customers say: Good reports on packing and less common plants, but recent winter and service complaints. Read the summary
Compare shipping and guarantee terms side by side in Online plant shop policies compared.
Ready to buy a cast iron plant? A shop we verified lists it, or search Amazon.
Amazon links open an Amazon search, not a specific product we have tested; prices and sellers vary. As an Amazon Associate we earn from qualifying purchases. Disclosure.
FAQ: buying a cast iron plant online
Where can I buy a cast iron plant online?
We confirmed that Lively Root, Rooted (Hey Rooted) list a cast iron plant (checked 21 Oct 2026). Compare them in the table on this page. Amazon search results also include live plants from various sellers.
What size cast iron plant should I buy?
A 4-6 in pot for a shelf or 6-8 in for a desk; mature size is 2-3 ft. Online shops sell by nursery pot diameter, and height varies within one pot size, so read the listed height too.
Is a cast iron plant safe for cats and dogs?
Non-toxic to cats and dogs (ASPCA). Check the ASPCA plant list and ask your vet if a pet chews it.
Is a cast iron plant easy to care for?
Our care guide rates it easy. It needs low light; tolerates deep shade; water when the top 2 in is dry. Humidity: low to average.
What should I check when my cast iron plant arrives?
Photograph the box and plant as you unpack, check for firm leaves, unbroken stems, soil that is not waterlogged and no pests under the leaves, then report any problem to the shop quickly, as guarantees have short windows.
When is the best time to order a cast iron plant online?
Order in mild weather where you can. In winter, choose a shop that adds heat packs or holds shipments in freezing weather; in summer, avoid shipments that sit in a hot truck over a long weekend.
Does Plantshop.com sell plants?
No. We are an independent buying guide; we do not sell plants or handle orders. We link to shops and may earn a commission on some links, which never decides what we list.
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