Citadel Technical: Astrogranite (24ml) 
Give your bases instant rocky, grey “granite” ground with a single application—Astrogranite is a gritty texture paint designed to add fast, realistic surface detail before you even start drybrushing.
 
What it does
Creates a rough, rocky texture for bases and terrain.
Provides strong coverage over common undercoats, making it great for quick basing.
Works brilliantly as a foundation for drybrushing and washes to bring out the grit and depth.
 
How to use
Apply straight from the pot using an old brush or a texture tool/spatula.
Spread thin for subtle ground, or thicker for more dramatic rocky texture.
Let it dry fully.
Finish with a light drybrush (lighter grey/off-white) and optional wash to deepen cracks.
 
Best for
Urban rubble, rocky wastelands, mountain paths, ruined bases
Fast tabletop basing where you want texture + realism with minimal steps
 
Key details
Range: Citadel Technical (Texture)
Pot size: 24ml
 
ChalkyDot Tip: Astrogranite looks 10× better if you break the “flatness”: apply it slightly uneven, let it dry, then drybrush lightly and add tufts only in small patches—your base instantly reads as natural ground, not texture paste.