T-rex Plants Blog

Published weekly. Ish. You can also follow along on Instagram at @trexplants

What’s Blooming: Springtime Greenhouse Update

It's the most wonderful time of the year: no...not Christmas, but cactus blooming season! At least, the start of it. This is a super busy time of year for anyone who tries to produce their own seed, grows things from seed, or just has a substantial collection. If...

How to Correct Lithops Growing Problems

When you're growing a plant that is a seasonal grower - one that only produces new growth once a year - it can be extremely hard to figure out how to correct weird growth that is less than "perfect". In Lithops, this is most often etiolation, but can include sun...

Is It Supposed to Look Like That or Is It Dying? How to Tell If Your Cactus Needs Water

Something I've been asked about often, via email, Instagram, and in person, is about when to water a cactus. How can you tell when your cactus is thirsty and needs water? They don't seem to do anything, so how do you know when it's the right time? If you've been...

Care Diary: Myrtillocactus geometrizans and cultivars

The unmistakable, beautiful blue myrtle cactus: Myrtillocactus geometrizans! This species has spawned multiple cultivars, including the ever popular Booby Cactus, and is even commonly used as grafting stock due to how quickly they can grow. They're striking and...

Care Diary: Aloe suprafoliata, or the Book Aloe

The Book Aloe is an uncommon species that is extremely striking as a juvenile, but seldom recognized in its adult form. I discovered the species during the COVID lockdowns in 2020, and picked up a handful to grow up and eventually use as landscape aloes (and also to...

Care Diary: Aloe erinacea

Care Diary: Aloe erinacea

This aloe is a show stopper in nearly every collection, particularly as they gain some size. They are slow growing, which contributes to some of what makes them so coveted: a large specimen is often 30+ years old, usually older.  I picked mine up in 2019, and they...

Care Diary: How to Grow Discocactus chrystillophilum

Care Diary: How to Grow Discocactus chrystillophilum

I have held off on blogging about the care of this particular species of cactus as I've read and heard that they can be finicky, difficult, and tend to be quite sensitive. I've had my Discocactus chrystallophilus for almost a year now, and they're relatively small,...

Care Diary: Agave celsii var multicolor

Care Diary: Agave celsii var multicolor

When it comes to excellent landscape Agaves, the Agave "celsii multicolor" is a popular choice. They reach a moderate, manageable size and are extremely attractive in the garden. They're also somewhat uncommon, and typically found as small seedlings in 4" pots if...