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Posted 3Y ago by @sputnik1

My Haworthia Zebra has some reddish leaves

Hi I am new to the plant thing and I have a question about my Haworthia Zebra. I noticed some of the leaves turning a reddish brown color I suspect it’s because I put it under my grow light and it was exposed to too much light but I’m not sure. I removed it from under the light and put it in an area that receives bright shade. I didn’t know plants could get burned from grow lights, is there another reason for this phenomena that I’m I don’t know about? Will it heal on its own?οΏΌ
5ft to light, indirect
4” pot with drainage
Last watered 3 years ago
Hi Richard! ☺️

Haworthias can definitely get sunburn from grow lights πŸ˜… I know from experience πŸ₯² I have learned time and time again, now I just keep all mine in my room where my grow light is facing up to the ceiling so their light is even β€œquieter”. They have grown happily there, but I’m sure moving them further away from a downward turned one should work too. πŸ˜€
I’m not sure about the yellowing on the whites though, when mine β€œburn” it’s the green parts that turn brown, if I’m being honest, it almost looks like it the soil stained the side or something? I don’t know how nursery’s do it but sometimes they come that way. Was it that way when you got it?

I will now present you my oldest and sadest Haworthia πŸ₯² to demonstrate how sunburn looks on one πŸ˜… it was neglected for a long time and stretched, I put it outside (in pure shade keep in mind) for 5 days and this burn happened. So it goes to show just how sensitive they could be to light. I should have acclimated it slower, but I didn’t. Outdoor shade is wayyy brighter than indoor light. πŸ™ƒ

As for if sunburn heals in them, sometimes yes sometimes no. If it’s brown from sun stress then it can go back down, if it has been actually sunburned from a longer exposure or higher light than it will likely stay that way. Any new growth should come out healthy though, assuming it’s moved to proper lighting.
@PlantingPeace You know come to think of it, when I got the plant the soil was damp and covering the bottom leaves of the plant. I didn’t notice the leaves were that color until two days after I got the plant and I assumed it was because I had it under my grow light! What a relief. πŸ˜…
Welcome to Greg, Richard! You are definitely in the right place.
@PlantingPeace is right about the sunburn. This is one of those succulents that doesn't care for direct light. (:
@sputnik1 🀣 this happens to me a lot. I get a plant, think it’s perfect, notice imperfections a few days later, think I did something wrong, then go back to pics I took the first day only to find it was that way when I got it and just took me a minute to realize. πŸ˜