Crystal Growing

For all people who grow crystals as work, hobby or school science project. Show off your specimens!

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Posted 15th Jun 2026u/Flat_Falcon_1559

White foam in Copper Acetate jar. Is this normal?

Posted 14th Jun 2026u/Visual-Routine-809

Celcantite fatta da me

Posted 14th Jun 2026u/Matt_zane

Potassium Ferricyanide plate

Posted 14th Jun 2026u/tygrysekamil

Ice crystals that form in the freezer

Posted 14th Jun 2026u/Maleficent_Drag_5760

This is absolutely stunning!!!! I love copper sulfate!!! I know it’s a bit cheesy, but I like it!!! (A gift for my aunt).

Posted 13th Jun 2026u/Flat_Falcon_1559

A cluster of synthetic zhemchuzhnikovite

Posted 13th Jun 2026u/gaoshou666

About 12 hours were enough for the sodium carbonate dodecahydrate to crystallize beautifully!!! (Na2CO3•12H2O)... I kept the largest ones and let the most transparent single crystal grow further in solution...

Posted 13th Jun 2026u/Flat_Falcon_1559

Dextromethorphan (DXM) freebase - 130mg

Posted 12th Jun 2026u/Particular-Solid-103

Nice Cluster I Grew

Posted 12th Jun 2026u/perfectpointcrystals

It's been exactly a week since I've been crystallizing magnesium sulfate (Epsom salt-MgSO4•7H2O) and beautiful needle-like clusters of crystals and needle-like monocrystals have grown, and I'll let them grow larger...

Posted 12th Jun 2026u/Flat_Falcon_1559

What is this growing on my window?

Posted 12th Jun 2026u/oopsieghdaiseigh

Crystal from citric acid, ferric sulfate and sodium hydroxide

Posted 11th Jun 2026u/realjeremyantman

Citric Acid Crystal.

Posted 11th Jun 2026u/rufotris

Update on MnCl2: 5th day

Posted 10th Jun 2026u/SentenceOk3868

Growing crystals failed?

Posted 8th Jun 2026u/Careless_Order_1680

Updates on my sulphur crystals project

Posted 6th Jun 2026u/catbox42

Nickel acetate tetrahydrate Ni(CH3COO)2 • 4H2O

Posted 6th Jun 2026u/superhealthyjuice

Do you also love the color of ferrous sulfate(II)? The color is beautiful, unfortunately it's such a scumbag that it oxidizes in the air to a disgusting, smelly yellow ferrous sulfate(III)very quickly…

Posted 5th Jun 2026u/Flat_Falcon_1559

Chrome alum, 4 months of growth

Posted 5th Jun 2026u/treedadhn

Accidental MnEDTA chelate crystals + microscopy

Posted 5th Jun 2026u/JackTheiroz

Crystal growing kit - seed crystal and solution different, is that why it failed?

Posted 6th Jun 2026u/KokonutCore

This was my first crystallization and I think everyone just loves copper sulfate mono crystals but clusters I call them carpets, that's something new...

Posted 5th Jun 2026u/Flat_Falcon_1559

I hope my MnCl2 will keep being monocrystall

Posted 5th Jun 2026u/SentenceOk3868

I love potassium ferricyanide!!!

Posted 5th Jun 2026u/Flat_Falcon_1559

Some crystals I grew with food/fluorescent dye

Posted 5th Jun 2026u/omgftttt

I’m just starting to crystallize potassium sulfate...

Posted 5th Jun 2026u/Flat_Falcon_1559

ADP doped with malachite green

Posted 4th Jun 2026u/Conscious_Buddy_69

Anyone grown a larger flat sheet of k-ferricyanide?

Posted 4th Jun 2026u/Particular-Solid-103

My first time growing crystals

Posted 2nd Jun 2026u/Joaco90202

Some KBr crystals

Posted 1st Jun 2026u/Wrong_Interest_2676

Potassium ferricyanide crystal. Seed was from a light exposed solution and grown in a light protected solution

Posted 31st May 2026u/treedadhn

Cobalt and potassium sulfate tutton salt seed crystals

Posted 31st May 2026u/Figfogey

Just bought this fox skull, thinking of crystallizing it, read below

Posted 31st May 2026u/bowbillydee

2-methylimidazole

Posted 30th May 2026u/224109a

Pepto bismol crystal

Posted 30th May 2026u/HI888888883581

How I look at my seed when it didn't grow a single atom

Posted 28th May 2026u/otis_iscool

Piperine extracted from pepper and recrystallized with vapor diffusion

Posted 26th May 2026u/Particular-Solid-103

Update five below crystals

Posted 26th May 2026u/blonde-tan-sundoll

Five below crystal kit doing way more than i expected

Posted 25th May 2026u/blonde-tan-sundoll

FINAL UPDATE* Final result of the synthetic Azurite I grew over 4 weeks and now have dried out.

Posted 25th May 2026u/Sir_Chew

Posted 25th May 2026u/realjeremyantman

*Update* 4 weeks into my 1st trial run for growing Azurite

Posted 23rd May 2026u/Sir_Chew

Biphenyl looks like a biphenyl (if you don't look closely)

Posted 22nd May 2026u/RuthlessCritic1sm

Showing 44 posts out of a possible 50.
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