Liquitex Acrylic Paint FAQs: Mistakes I Made So You Don’t Have To

Is Liquitex Basics a Good Starter Paint? (I Assumed “Cheaper” Meant “Worse”)

Look, I’ll be straight with you. When I first started buying for our school’s art department back in 2021, I grabbed a case of Liquitex Basics because the price was roughly half of the Professional line. My logic? “Students waste paint anyway, so why spend more?”

Here’s what I didn’t check: the pigment load. Basics has less concentrated pigment — that’s fine for practice, but when one student tried to layer it over a dark gesso, the coverage was so thin she needed four coats. The result? A $320 order (we had 20 students) that looked like cheap craft paint. I assumed “Liquitex” meant identical performance across all lines. Wrong.

Bottom line: If you’re teaching color theory or doing quick sketches, Basics works. For final pieces or projects that need vibrant coverage? Go with Liquitex Professional Heavy Body. The extra $4 per tube saves you re-buying after disappointed students.

Liquitex Professional vs Basics: How to Decide Without Making My Mistake

I spent a week going back and forth between the two lines — my spreadsheet had 14 comparison columns. Real talk: the decision isn’t that complicated. Here’s what the actual difference boils down to:

• Professional Heavy Body: Thicker consistency, higher pigment concentration, holds brush strokes. Ideal for artists who want texture and intense color.
• Professional Soft Body: Runs smoother, great for pouring or airbrush. Still high pigment.
• Basics: Medium body, lower pigment. Works for practice, murals (needs multiple coats), or budget projects.

In 2023 I ordered Professional for our advanced class and Basics for beginners. That split saved us about $600 per semester — and zero complaints. Scale matters. If you’re a single painter, just buy Professional. If you’re a school, mix wisely.

Why Did My Liquitex Paint Crack? (The September 2022 Disaster)

In September 2022, I was prepping a set of 50 canvas boards for a workshop. I applied a thick layer of Liquitex Professional Gesso, let it dry overnight, and painted the next morning. By day three, every single board had hairline cracks.

What went wrong? Two assumptions crashed into each other:

“I assumed gesso+water would prevent cracking. I also assumed a fan blowing on wet paint was fine. Turned out both were wrong.”

Lesson: Heavy body acrylics shrink as they dry. If you’re layering thickly, use a retarder medium (Liquitex Slo-Dri) or keep a spray bottle handy to keep the paint workable. Also, no direct fan — it skins the surface while the underneath stays wet, creating tension. That mistake cost $890 in canvas replacements plus a weekend of rework.

Can You Use Liquitex Mediums to Fix a Failed Layer?

After that crack fiasco, I discovered a total game-changer: Liquitex Gloss Medium & Varnish. You can actually paint over a ruined dry layer if you seal it correctly. Here’s my go-to fix:

1. Sand the cracked area lightly (220 grit).
2. Apply a thin coat of Liquitex Matte Medium to re-bond.
3. Wait 4 hours, then paint again with a tiny bit of Slo-Dri.

It’s not perfect — you’ll lose some texture — but it saved me from tossing an entire batch once. Word of caution: Only use Liquitex mediums with Liquitex paints. Mixing brands can cause adhesion issues. Ask me how I know (hint: $450 down the drain).

How Do You Remove Permanent Marker from Plastic? (Bonus Studio Problem)

Not directly about acrylics, but it’s a question I get every semester. Students write their names on palette cups with permanent markers, and then we can’t reuse them. Here’s the trick:

• Dry erase marker method: Color over the permanent marker with a dry erase pen, let it sit 10 seconds, then wipe. The solvents in the dry erase ink lift the permanent pigment. Works on most plastic palettes.
• Isopropyl alcohol (91%+): Soak a cloth and rub. Takes patience but no scratches.
• Liquitex Gesso? Don’t laugh — a thin coat of gesso covers marker permanently if you’re not worried about transparency.

Learned this after throwing away 47 cups in one term. Simple.

What Home Office Desk Works for an Artist? (I Bought the Wrong One)

Another off-topic win: if you’re setting up a home studio desk, don’t buy a standard 48-inch “home office” desk. I did. The depth was 24 inches — not enough for a 16×20 canvas plus a water cup plus a laptop. By week two, I was knocking over paint jars constantly.

What I should have bought: A drafting table or a desk with at least 30″ depth, adjustable tilt, and a wipeable surface. Liquitex paint dries fast — if it drips onto a wood surface, you’re sanding. Spend the extra $100 now, save the cleanup later.

Semester Grade Calculator? No, But Here’s a Paint Coverage Calculator

I know “semester grade calculator” brought you here (sorry, can’t help with that). But while I have your attention: how much Liquitex paint do you actually need for a class of 25? Here’s my formula after three years of ordering:

• Each student uses about 2 oz per major project (paint + medium combined).
• A single 8 oz tube of Heavy Body covers roughly 8–10 square feet at 1mm thickness.
• Budget 20% extra for waste and experiments.

For a semester with 4 projects: 25 students × 8 oz × 4 = 800 oz = ~100 tubes. Plus 5 gallons of gesso. That’s the ballpark. No excuse to guess.

Final Thought (Sort Of)

If I could go back to my first Liquitex order in 2021, I’d tell myself three things:

1. Never assume “same brand = same performance” across lines.
2. Buy Professional for anything that will be exhibited.
3. Always keep Slo-Dri and a spray bottle handy.

That’s it. No fancy conclusion. Just a list of things I messed up so you can paint without the headaches.