Günther Unlustig 🍄

Peter Lustig’s unlustiger verschollener Sohn mit weirden Interessen und Gadsen.

🇩🇪 DE/EN 🇬🇧

<Explaination for anyone not knowing obscure German media>

Peter Lustig used to be the moderator in an old German kids science and nature series called “Löwenzahn” (Dandelion) who shaped our generation.
He also shaped my childhood, and I want to honour him.

My real name also isn’t “Günther”, it’s just a reference to “Olaf, Olaf, Olaf, Günther” from Spongebob: The Movie, because I wanted it to sound like a real name and it makes conversations easier.

  • 39 Posts
  • 55 Comments
Joined 1 year ago
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Cake day: May 18th, 2024

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  • Your routine sounds like it already is ideal, great! :)

    In my experience, flushing only often tends to remove residues not quite as well as it should be. Do you see those brown colourations on the pumice? Those are waste products of decayed roots.

    Maybe you could soak the whole pot for a few hours in lukewarm water. The minerals and exudate are often inside the substrate too, at least I had it in pon.


    Also, I now found the culprit of those spots:

    Do you see the ingredient list? It’s super short.
    It lacks all micronutrients. This fertilizer is trash. It isn’t “plant food”, it’s the equivalent of a slice of white toast.

    Definitely get a proper fertilizer, like the one you mentioned from GH.
    I personally like Masterblend, because I have a lot of plants and it’s super cheap compared to pre-dissolved ones, while being pretty much the same.

    Those “good” ones are usually two part systems. They include ALL plants need, including trace elements.

    I made a post over at !hydroponics@slrpnk.net on how to make the mixing way easier, without having to measure volumes. Check it out to save some time ;)





  • For me, it looks like a deficiency. What fertilizer and water do you use?

    Also, how do you use the pon? AFAIK, pon needs to cycle between dry and wet, or else the roots might suffocate. Do you use a submerged, or a wick setup?

    The roots should be buried, or else they might dry out and get damaged. Is that on purpose?

    Do you flush and soak it regularly? It looks like there are some residues on top.
    The nutrient solution is drawn up and then dries out on the surface, because the substrate is highly wicking.

    I also made similar experiences and decided to not use pon anymore, because it just doesn’t work for my type of (submerged) setup. I personally prefer LECA instead.



  • Maybe they can help you on your balcony!

    I don’t think so, because there are so many that are attracted by other things, such as honeydew.

    But I have a Sarracenia out there!

    It wasn’t really happy until now, but once it acclimatises, it might catch a few ants and maybe wasps?

    My nepenthes is indoor only, because I’m afraid I might introduce pests to my other houseplants when I have to bring it indoors over winter.

    That’s amazing. Did the buggy get there on its own or did you help?

    I had to help a bit 🙃
    I put the bug onto the plant itself, but it crawled in there on its own.

    My neps are still learning to walk. They’ve been fed synthetic fertiliser up until now, and they yet have to develop their hunting instincts :D







  • I think the brand doesn’t matter much. They all work fine.

    I will make a post about it, so it is easier accessible for others too.

    TL;DR what I’ll say:

    • Expensive isn’t much better per se, but there are still some with worse quality than others (unpuffed balls, etc.)
    • There’s “red” LECA (smoother surface, but more compact) and “grey” LECA (very lightweight, porous and floats). Both have their own (small) pros and cons, but still similar. I just mixed them by now for aesthetic purposes lol
    • The size variation matters a lot. Bigger, rounder balls = more air gaps. Also, I’ve found smaller beads to also be less porous than bigger ones.
    • You have to soak it first in pure water when dry. If you use tap water instead, it will soak up the minerals and leach them out over the next weeks and alter the water chemistry, including pH.
      You can reverse this pretty fast by boiling in rain/ distilled water. The pressure from the boiling will drive out the remaining stuff from the pores.
    • All in all, aside from the dust and (often) leftover minerals in the beginning, it is totally inert once you’ve soaked it in pure water at least two times.