Learn how to preserve flowers in resin with this step-by-step beginner's guide. From drying methods to pouring techniques, create stunning floral resin keepsakes that last forever.
There's something magical about capturing a flower at its most beautiful — freezing that perfect bloom in crystal-clear resin so it lasts forever. Whether you're preserving a wedding bouquet, garden roses, or wildflowers from a hike, learning how to preserve flowers in resin is one of the most rewarding resin art projects you can try.
The best part? You don't need years of experience. With the right preparation and a few simple techniques, even complete beginners can create professional-looking floral resin pieces on their very first attempt.
In this guide, we'll walk through everything you need to know — from choosing and drying your flowers to mixing, pouring, and finishing your resin masterpiece.
Why Preserve Flowers in Resin?
Fresh flowers fade in days. Pressed flowers eventually crumble. But flowers preserved in resin? They can look vibrant for decades.
Here are a few reasons crafters love this technique:
- Sentimental keepsakes — Preserve wedding bouquets, funeral flowers, or blooms from a special garden
- Unique gifts — Handmade floral coasters, paperweights, and jewelry make unforgettable presents
- Creative expression — Combine flowers with pigments, glitter, or other embeds for one-of-a-kind art
- Profitable craft — Preserved flower resin pieces sell well on Etsy and at craft fairs ($25–$150+ per piece)
If you're new to working with resin entirely, check out our [Resin Art Beginner's Guide](/articles/resin-art-beginners-guide-2026/) for a full introduction to materials and safety basics.
Choosing the Best Flowers for Resin
Not every flower works equally well in resin. The key factor is moisture content — flowers must be completely dry before embedding, or they'll brown, rot, or create cloudy spots.
Best Flowers for Resin Projects
- Roses — Classic choice; dry beautifully with silica gel
- Daisies — Flat profile makes them ideal for coasters and bookmarks
- Lavender — Holds color and shape exceptionally well
- Baby's breath — Delicate and elegant; perfect as filler
- Pansies and violets — Vibrant colors that press flat naturally
- Forget-me-nots — Tiny blooms perfect for jewelry pieces
- Queen Anne's lace — Creates stunning lace-like patterns
Flowers to Avoid (or Handle Carefully)
- Succulents — Extremely high water content; very difficult to dry fully
- Orchids — Tend to brown and lose shape
- Thick-petaled flowers like tulips — Require extended drying time and often discolor
Pro tip: Pick flowers at their peak bloom, not when they're starting to wilt. The better they look going in, the better they'll look preserved.
How to Dry Flowers for Resin: 4 Methods
This is the most critical step. Moisture is the enemy of clear resin. Here are four proven drying methods, ranked by quality of results.
Method 1: Silica Gel Drying (Best Results)
Silica gel crystals absorb moisture while preserving the flower's three-dimensional shape and color.
Cost: $10–$15 for a reusable 5-lb bag
Best for: Roses, peonies, and any flower where you want to preserve the 3D shape
Method 2: Flower Press or Book Pressing
The classic method — simple and effective for flat projects.
Cost: Free (books) or $15–$25 (dedicated press)
Best for: Daisies, pansies, ferns, and flat-petaled flowers
Method 3: Air Drying
Hang bundles upside down in a warm, dark, dry space.
- Takes 1–3 weeks depending on flower type
- Works well for lavender, baby's breath, and statice
- Colors may fade more than other methods
Method 4: Microwave Pressing (Fastest)
For impatient crafters — results in minutes, not weeks.
Cost: $20–$30 for a microwave press kit
Best for: Last-minute projects when you can't wait weeks
Essential Supplies for Flower Resin Projects
Before you pour, make sure you have everything ready. For a complete breakdown of resin supplies, see our [Essential Tools for Resin Art](/articles/resin-art-essential-tools/) guide.
Here's what you'll need specifically for flower preservation:
- Epoxy resin and hardener — Crystal-clear, low-bubble formula ($25–$40 for 32 oz)
- Silicone molds — Coaster molds, sphere molds, or jewelry molds ($8–$20)
- Dried flowers — Prepared using one of the methods above
- Mixing cups and stir sticks — Graduated cups for accurate ratios ($5–$10)
- Heat gun or butane torch — For popping surface bubbles ($15–$30)
- Nitrile gloves and respirator — Safety first ($10–$15)
- Sealant spray (optional) — UV-resistant spray to pre-seal delicate petals ($8–$12)
- Tweezers — For precise flower placement ($3–$5)
Total startup cost: $80–$150 for a full beginner kit
Step-by-Step: How to Preserve Flowers in Resin
Now for the main event. Follow these steps carefully for crystal-clear results.
Step 1: Prepare Your Workspace
- Cover your surface with a silicone mat or plastic sheeting
- Work in a well-ventilated area (or use a respirator)
- Make sure the room is 70–80°F with low humidity
- Have all supplies within reach — once you mix resin, the clock starts
Step 2: Seal Your Dried Flowers (Optional but Recommended)
Spray dried flowers with a thin coat of clear sealant or brush on a thin layer of mixed resin. This:
- Prevents tiny air bubbles from escaping the petals into the resin
- Helps preserve color over time
- Creates a barrier against moisture
Let the sealant dry completely (1–2 hours) before proceeding.
Step 3: Mix Your Resin
Follow your resin brand's instructions precisely — most use a 1:1 ratio by volume.
Step 4: Pour the First Layer
This is the secret to professional results — pour in layers, not all at once.
Step 5: Place Your Flowers
Once the base layer is tacky (sticky but not wet):
Step 6: Pour the Final Layer
Step 7: Cure and Demold
- Let the piece cure undisturbed for 24–72 hours (check your resin brand's specs)
- Cover loosely with a box to prevent dust settling on the surface
- Once fully cured, flex the silicone mold to release your piece
Troubleshooting Common Flower Resin Problems
Running into issues? Don't worry — even experienced crafters deal with these. For more resin fixes, check our [Resin Art Troubleshooting Guide](/articles/resin-art-troubleshooting-guide/).
Flowers Turning Brown
Cause: Flowers weren't fully dry, or moisture seeped in during curing.
Fix: Dry flowers longer (add 2–3 extra days). Use silica gel for best color preservation. Seal flowers before embedding.
Flowers Floating to the Top
Cause: Poured too much resin at once, or base layer wasn't tacky enough.
Fix: Always pour in layers. Wait until the base is tacky before placing flowers.
Cloudy or Hazy Resin
Cause: Incorrect mixing ratio, moisture contamination, or high humidity.
Fix: Measure precisely. Work in a controlled environment. Store resin in a cool, dry place.
Bubbles Trapped Around Petals
Cause: Air trapped in the flower's structure releasing into wet resin.
Fix: Pre-seal flowers with a thin resin coat or sealant spray. Use a heat gun after each pour.
Creative Project Ideas for Preserved Flower Resin
Once you've mastered the basics, try these popular projects:
- Coasters — Pressed flowers in round or hexagonal molds ($3–$5 per mold set). See our [Resin Coaster Project Ideas](/articles/resin-coaster-project-ideas/) for more inspiration.
- Jewelry — Pendants, earrings, and rings with tiny blooms ($8–$15 for jewelry mold kits). Our [Resin Jewelry Making Guide](/articles/resin-jewelry-making-how-to/) covers this in detail.
- Bookmarks — Pressed flowers in slim rectangular molds
- Phone cases — Clear cases with embedded flowers
- Picture frames — Flowers from special occasions preserved in resin frames
- Paperweights and spheres — 3D flowers suspended in dome or sphere molds ($10–$20)
- Trays and trinket dishes — Larger pieces perfect for display or gifts
Tips for Long-Lasting Color Preservation
Nothing is more disappointing than watching your beautiful flower resin piece yellow or fade over time. Here's how to keep colors vibrant:
Frequently Asked Questions
Can you put fresh flowers directly in resin?
No — fresh flowers contain moisture that will cause them to brown, rot, or create cloudy patches inside the resin. Always dry your flowers completely using silica gel, pressing, or air drying before embedding them. The drying process typically takes 1–4 weeks depending on the method.
How long do flowers preserved in resin last?
When properly dried and embedded in UV-resistant resin, preserved flowers can maintain their appearance for 10–20+ years. The biggest threats to longevity are direct sunlight exposure and using non-UV-stable resin, which can yellow over time.
What is the best resin for preserving flowers?
Clear epoxy resin with a 1:1 mixing ratio is the best choice for beginners. Look for brands that advertise "crystal clear" and "UV resistant" formulas. Popular options include ArtResin ($45 for 32 oz), Dr. Crafty ($30 for 32 oz), and Naked Fusion ($35 for 32 oz). Avoid polyester resin, which yellows quickly.
Why did my flowers change color in resin?
Color changes usually happen because flowers weren't fully dry before embedding, or the resin generated heat during curing (exothermic reaction) that cooked the petals. To prevent this, ensure flowers are bone-dry, seal them first, and pour in thin layers to minimize heat buildup.
Can you preserve a whole wedding bouquet in resin?
Yes, but it requires planning. You'll need to start drying the flowers within 24–48 hours of the wedding. Silica gel is the best method for preserving bouquet flowers. Many crafters break the bouquet into smaller pieces and create multiple items — coasters, a large display piece, and jewelry — rather than trying to fit the entire bouquet in one mold.
Start Preserving Your Flowers Today
Learning how to preserve flowers in resin opens up a world of creative possibilities. From sentimental keepsakes to sellable crafts, this technique combines the beauty of nature with the durability of resin art.
Start simple — press a few small flowers, grab a basic resin kit, and try a coaster or pendant mold. Once you see that first perfectly preserved bloom floating in crystal-clear resin, you'll be hooked.
Ready to explore more resin techniques? Browse our full collection of [resin art guides](/articles/resin-art-beginners-guide-2026/) and discover what you can create next.