Amorphophallus-Forum.de

Hello crazy Amorphophallus

I use here to me to introduce my first post:
My name is Marco, I am 28 years old and I live in Zurich. Ever since I can remember back plants were my hobby.
Unfortunately I decided but despite my passion for another profession and work at the moment as CNC specialist (Polymechanic). I was about 2 years ago here on this special plants and have here diligently read in the Forum.

So now to the problem. I had my Titanum sooner always relatively simple held. South window, 16-25 degrees, a little draft, Earth taken that just was there, so not really respected what needs the plant. Had also never problems.

Now but we have moved and I made a Gewächshäuschen me from a minus with 15Watt heating mat and 30 watt LED plant lights, brand equity building (friend wanted to order with the Pfalnzen ) what I can say is that the temperature is between 22 and 28 ° c varies, rel. Air humidity is 80-90%. Lux are with 1500-2000. Since I'm the Titanum in this House the leaf tips are quickly braun...bleiben but always the same to the catchment of the blade (approx. 8-12 months). Unfortunately, I could dig out still no tuber because others arrived in the a drive and stood at even 2 sheets at the same time. Unfortunately had all Brown tips. The plants are bombproof in Seramis, so no gewackle or anything else.

Am just something unsettled whether this could be permanent damage, so I ask here whether someone had also been a problem, and what it could be?

Thanks to you two ever

So the "greenhouse" is already quite you. Consists of aluminium and glass panels. could actually be that I not open it... Usually 1 to 2 hours a day. I think humidity I can exclude as my Titanum has so far always from 70 to 90%.

To the LEDs. (465nm-470nm) and ca 150 Red LEDs (620nm 625nm) which means that about 60 blue LEDs are the light is just above violet. Use these lamps as well as for other plants in the winter and am absolutely delighted, so I think it could be any simple "Sunburn" because real power these things have and even dangerously close to the plants were the lamp.

Now I'm even more on airing for the first try just

So @ Bernhard the plant the LED had pasted already ca 1-2 days when I was on vacation... I measured today... Although not really can believe it but the luxmeter the SMD LED says 9200 Lux directly. I think this is pretty heavy on 12h light per day. May have damage taken as even the 'arms'.

What me just irritated is that Brown places are pretty flexible and not crumble like in classic sunburn/drying out...

Well as this is again? Should the 2nd drive be 1.5 2 times as large as the old one? So the 1 or 2 blade was so far were about 9 months in average, then came a new drive and the old leaf wilted evenly yellow brown. The new leaves were larger than the old but always a good piece.

Hi Bernard,.

Yes, this is so that the two Titanum near differed to the lamp... But ca 3 cm accounted for because they both grew at the same time and not too slow

And yes it is the 2nd pair now that these signs shows... It may be how much lux for a Titanum? I put the lamp in the height.

I have got a 'larger' Titanum (75 cm high hand) at the window and must determine that these things get better... Juicy green, beautiful defilement, no Brown, super rooted etc. Maybe the good ones want to be not simply locked up

I will not write off the calcium deficiency, I have today started to counteract the.

Many thanks to all Schonmal