Holiday Card Sending: Plantable Paper Options

Plantable paper has been around since the early 2000s, when small craft operations started embedding seeds into handmade paper. The category has matured. You can now order custom holiday cards printed on seed paper from multiple commercial vendors, with reasonable lead times and reasonable pricing for batches of 50-500 cards.

The premise is straightforward: the card is printed on paper that has seeds (typically wildflower or vegetable) embedded in the pulp. After the recipient reads it, they plant the card — bury it in soil under a quarter inch, water it, and watch what grows. The paper composts away; the seeds germinate; the recipient gets flowers or herbs from the card you sent.

For some senders this is meaningful. For others it’s a gimmick. This guide walks through what plantable paper actually is, who makes it, what it costs, what germination rates you should expect, and where it works best as a holiday card choice.

How seed paper actually works

Seed paper starts as paper pulp — typically from recycled materials, cotton, or hemp. Before the pulp is dried, seeds are mixed in throughout. The pulp is pressed and dried into sheets, with seeds distributed at low density.

When you plant the paper:

1. The paper absorbs water and softens.
2. The seeds inside become hydrated.
3. The paper breaks down (essentially composting) over a few weeks.
4. The seeds germinate, send out roots into the surrounding soil, and grow.

The paper itself is the planting medium until the seeds establish roots. After that, the seeds are growing in soil, not paper.

The seeds used are typically wildflower mixes (cosmos, marigold, bachelor button, poppy, daisy) or herbs (basil, thyme, parsley) — small seeds that germinate easily and don’t need deep planting. Seeds that need cold stratification (some perennials) generally don’t work well in seed paper because they germinate at unpredictable times.

Major vendors

The custom-printed seed paper market has consolidated around a handful of vendors that offer turnaround in 1-3 weeks for batches of 50-500.

Botanical PaperWorks (Canada) — One of the larger established vendors. Offers custom-printed cards, business cards, wedding invitations, and bulk seed paper sheets. Lead times typically 5-7 business days for printed orders. Pricing for holiday cards: roughly $2.50-4 per card at 100-card volume, depending on size and seed mix.

Bloomin (Idaho) — Another long-running vendor. Offers similar product range. Pricing is comparable, ~$2-3.50 per holiday card at 100 quantity.

Of The Earth — Branding-focused vendor. Higher-end finish (heavier card stock, deckle edges) at higher price points ($4-6 per card).

Custom Seed Bombs / Local printers — Some local print shops have partnered with seed paper makers to offer custom prints. Pricing varies; turnaround is usually faster (3-5 days for local pickup).

For bulk orders (1000+ cards), prices drop to $1.25-2 per card. For very small orders (under 50), expect prices closer to $4-5 per card.

What the cards look like in person

Seed paper is noticeably thicker than standard card stock — about 50-80 pound weight, with a textured, almost handmade-feeling surface. The color is typically off-white or cream; some vendors offer dyed paper (pastel pinks, blues, greens), though dyed paper sometimes has lower germination.

The seeds are visible when you look closely — small flecks throughout the paper. The texture isn’t smooth like a printed greeting card; it’s bumpy, a bit like watercolor paper. The first impression is “this is a special card” rather than “this is a standard card.” That’s part of the appeal.

Printing on seed paper has constraints:
– Light backgrounds work better than heavy ink coverage. Heavy ink can prevent the paper from properly absorbing water for planting.
– Detailed illustrations work, but text is sometimes less crisp because the paper texture is rougher.
– No foil stamping or embossing on most vendors’ offerings — these damage the seeds.

A common design approach: light watercolor-style illustration, simple typeface, minimal heavy color blocks. This printing style works with the paper and lets the texture show through.

Germination rates: what to actually expect

Seed paper manufacturers typically claim germination rates of 50-80% when planted under recommended conditions. Real-world rates are usually lower because most recipients don’t plant under ideal conditions.

A few realistic considerations:

Storage time matters. Seed paper has a shelf life. The seeds remain viable for roughly 12-18 months from manufacture under good storage (cool, dry). If you order in October and the paper sat on a vendor shelf for a year before that, you’re already at the edge of viability.

The planting season matters. A card sent in December is planted (if planted at all) in spring or summer, after sitting in someone’s drawer. That’s a 4-6 month delay from card to soil. Seed viability degrades during that time, but is usually still acceptable.

The recipient’s planting conditions matter most. If they plant the card in a pot of potting soil on a sunny windowsill, watered regularly, germination will be 60-80%. If they bury it in a garden bed and forget about it, germination might be 20-30%. If they put it in a pot and never water it, 0%.

Some seeds won’t germinate at all. Even fresh seed paper has some non-viable seeds. The mixed wildflower paper might produce only one or two species of the four or five embedded, depending on which seeds happened to be viable.

For a holiday card recipient who plants the card and waters it: they should see something germinate within 1-3 weeks (depending on temperature). The germination rate is “good enough that something grows” rather than “all seeds sprout.”

When plantable paper works best

Plantable paper is a great choice for certain holiday card scenarios:

• Small business sending cards to clients/customers. The novelty is memorable and signals environmental commitment. A 50-100 card order is reasonable in cost and adds a unique touch.
• Wedding save-the-dates or invites. Wedding stationery has higher per-piece budgets, so the $3-5 per card cost is less of a stretch. The plantability connects with garden or outdoor wedding themes.
• Sympathy cards. A card that recipients can plant in honor of someone has emotional resonance that’s appropriate for the use case.
• Spring holidays (Easter, Mother’s Day). The planting season is right then, so the card-to-soil delay is minimized.
• Eco-themed events and businesses. A nature non-profit, a sustainable brand, a botanical garden — the card aligns with the brand.

When plantable paper doesn’t work well

Some situations where standard cards are a better choice:

• Very high volume sends. Mailing 5,000 cards on plantable paper at $1.50 each ($7,500) versus 5,000 on standard cards at $0.50 each ($2,500) is a $5,000 difference. For a corporate holiday card to a large customer base, the per-piece cost matters.
• Cards mailed to office addresses. A recipient who reads the card at their office desk and tosses it in the office recycling bin won’t plant it. The plantability is wasted.
• Recipients who don’t garden. A card to an elderly relative in a high-rise apartment, or to a teenager, may not result in any planting. The card still has emotional value, but the seed-paper specialness goes unused.
• Winter mailings to cold climates. A card received in December in a place with frozen ground for the next 4-5 months means the recipient has to either start the seeds indoors or wait until spring. Many won’t.

Pairing seed paper with the right mailing approach

If you’re sending seed paper cards, a few details to manage:

Envelopes. Most seed paper cards come with matching seed paper envelopes — but those are pricey and add to per-piece cost. A more economical approach: standard recycled-content envelopes for mailing, with the seed paper as the card only. Some vendors will let you order paper card + standard envelope to save money.

Mailing weight. Seed paper is thicker and heavier than standard card stock. A seed paper card may push your envelope over the 1-oz first class limit, costing more postage. Check the weight at the vendor’s product page or weigh a sample at home before printing labels.

Instructions to recipients. Include a small printed insert (or print on the card itself) telling the recipient how to plant. Something like: “This card is plantable. Soak in water, plant under 1/4 inch of soil, water regularly, wait 2-3 weeks.” Without instructions, many recipients won’t know what to do with the card.

Timing for spring planting. A card sent for spring holidays (Easter, Mother’s Day, May graduations) lands at the right time for immediate planting. A card sent for winter holidays needs the recipient to store it for months.

Custom design considerations

If you’re doing a fully custom design for a holiday card, talk to the vendor early about:

• Layout. Some areas of the card may need to be ink-free if you want the recipient to be able to read instructions or signatures after planting (which doesn’t matter for a one-use card, but does for some applications).
• Foldable or flat? Most seed paper cards are flat (single sheet, possibly printed both sides). Folded cards exist but the fold may interfere with seed distribution.
• Backside printing. Printing on both sides of the seed paper is doable but uses more ink. For a flat card, single-side printing is the norm.
• Custom seed mix. Some vendors will accommodate a custom seed mix (e.g., your state’s wildflowers, or specific herbs). This usually requires higher minimum order quantities (500+).

The eco-credibility question

A common question: is seed paper actually more sustainable than a regular paper card?

The honest answer: it depends on what the recipient does with the card. If they plant it and it grows, you’ve sent a tiny act of pollinator-friendly habitat. If they put it in a drawer and eventually throw it away, you’ve sent a regular card with extra material (the seeds, the heavier paper). The card is still recyclable in normal paper recycling streams.

The seed paper itself is made from recycled fiber in most cases, which is environmentally better than virgin paper card stock. So even an un-planted seed paper card has lower environmental impact than a standard non-recycled paper card. The plantability is a bonus, not the only sustainability story.

For businesses wanting to send a holiday card that signals environmental commitment, seed paper works whether or not it’s planted. The recipient doesn’t have to take action for the sender to make the statement.

What about plantable elements within a regular card?

A middle-ground option: a regular card stock card with a small plantable paper insert (a tag, a bookmark, a small attached element). The card itself is standard; the insert is seed paper.

This approach lets the main card be cheaper and lighter, while still including the plantable element. Vendors like Botanical PaperWorks offer custom-shaped plantable inserts (hearts, stars, leaves, snowflakes) that can be attached to a regular card.

Pricing for inserts is typically $0.30-0.60 each at 100 quantity, plus the cost of the main card. This brings the overall per-piece cost down from $3-4 for a full seed paper card to $1.50-2 for a regular card with a small insert.

Where to source

A few direct links:

• Botanical PaperWorks — full range, custom printing
• Bloomin — similar offerings, US-based
• Most national printing services (Vistaprint, Moo, Printful) do not currently offer seed paper printing
• Local print shops sometimes carry seed paper and can print on it; check your area

For businesses or events buying compostable foodware for the gathering where these cards might be distributed, compostable plates and cups round out the eco-themed event setup.

The bottom line

Plantable seed paper is a viable holiday card option for small-to-medium volumes (50-500 cards) at $2-4 per card. It works best when sent to recipients who are likely to actually plant the card, in regions where spring planting is feasible within a few months of mailing. For very large volumes or recipients unlikely to plant, standard recycled cards are more cost-effective.

The novelty wears off if you do it every year, so seed paper is best deployed selectively — for a specific occasion or anniversary year, not as a default annual choice. Used selectively, it creates a memorable card that recipients sometimes mention years later.

For B2B sourcing, see our compostable supplies catalog or compostable bags catalog.

For procurement teams verifying compostable claims, the controlling references are BPI certification (North America), EN 13432 (EU), and the FTC Green Guides on environmental marketing claims — these are the only sources U.S. enforcement actions cite.