Calmag bei Greenhouse feeding in der Blüte?

》Like with cooking…..《 hehe, as a chef, I find that a super cool comparison….recipes are good but the pinch of personal initiative gives the whole thing a touch of personal extravagance🫡

Hey @Andi_M8
A lot of input and a flood of information, which just develops over time.
Sometimes it doesn’t come, and sometimes it does.
That’s simply because every plant behaves differently. Some need more, and others less.
And that’s why one has it and the other doesn’t!
But you’re definitely on the right track somewhere. Because you’ve examined your water values.
I haven’t done that yet!
But if your values are really like that, your CalMag problem doesn’t surprise me.
If I’m on the right track, the calcium should actually be much higher, and with you, it’s the other way around. And that causes the problems. A calcium-only supplement or just some liming should work wonders.
Your night temperature of 20 degrees is OK and can go down to 18 degrees at night in the last three weeks of flowering.
Your daytime temperature is a bit low, which would also be optimal in the last three weeks of flowering, and until then, I would gently raise the temperature to 26 / 27 degrees, which is even more beneficial for soil life.
And if you often only see a very slight CalMag deficiency starting from the third week of flowering, they will still finish. Because at some point in flowering, in the last two or three weeks, they will use themselves up anyway. Nature, after all.
From the pictures, you are already very well on track.
In any case, make sure more calcium gets into the soil or water, and then things will run even better. Greetings from Pflanzenpaule

Thanks for everything. Post in a few days how they are doing with pictures of course.

Today the dolomite lime arrives, then I’ll put a little bit on that one.

Lollipoping is finally happening tomorrow

New Images

Is there a special reason why that one is in solitary, or just for space reasons? Your plants definitely look very good.

Exactly, the space was not enough.

I discovered a problem today. Small larva-like creatures. Maybe that’s related to the two plants in the back left and right that aren’t looking so good. SF nematodes?

Naturally, the one in the box is crawling the most.

SF Nematodes should help. I had the same problem with a plant last year and got rid of them with the nematodes.

Thanks, I thought so, but the problem is they won’t arrive until next week and I’m worried that the pests will have already fully taken hold by then.

Same for me. However, I couldn’t find any damage. I’m still not sure what exactly those critters were.

Unfortunately, I didn’t have my good microscope during my infestation, otherwise I would have investigated more closely what was pooping in my pots.

Let’s see if I can get better pictures. I’m also not sure if it’s a beneficial insect or a pest.

But the way this looks, these are enemies.

The pictures look like mine. I’ll see what I can find about it.