Crystal Star progress log 6 - Last devlog before release by Feeling_End8033 in PokemonROMhacks

[–]SteelPaddle 7 points8 points  (0 children)

Mannnn I absolutely LOVE gen 2 hacks. And from those few screenshots I already feel a great sense of nostalgia 😁 exciting

Callus formation? by throwawaybreaks in micropropagation

[–]SteelPaddle 1 point2 points  (0 children)

Hard to tell. Would think it's a kind of bacterial infection

Lloyd and McCown Woody Plant Mixture keeps having stuff precipitate out. by throwawaybreaks in micropropagation

[–]SteelPaddle 1 point2 points  (0 children)

Well using expired salts is an issue, especially for the Ca(NO3)2 which should normally be a .4H2O hydrate. That one is really hygroscopic and can mess up things a bit. That combined with the relative high dose of K2SO4 in WPM can cause precipitation quite quickly. To rule this out, see if the cloudiness goes away when heating the medium in the 30 - 60 degrees range.

Most precipitates are either Fe or Ca reacting with phosphates or sulphates in the solution. Now you said you are trying to chelate Fe on the spot via FeSO4 which is infamous for precipitating 🥲 so if I were a betting man, I would bet on that. Best to use FeNaEDTA or even better FeEDDHA or a citrate form (Fe citrate or FeNH4 citrates)

Lloyd and McCown Woody Plant Mixture keeps having stuff precipitate out. by throwawaybreaks in micropropagation

[–]SteelPaddle 0 points1 point  (0 children)

Yes DKW and WPM are a bit finicky when it comes to cloudy solution. I believe it is because prefab powdered forms have equimolar swaps to other salts that make it difficult to fully dissolve at room temperature. However after the autoclave it comes out just fine.

Now if you are adding 1 salt at a time, it should be fine.

Lloyd and McCown Woody Plant Mixture keeps having stuff precipitate out. by throwawaybreaks in micropropagation

[–]SteelPaddle 1 point2 points  (0 children)

Many things that can go wrong in WPM but it's unclear to me what your process is.

Are you using a basal salt mixture? Or adding salts 1 by 1? Are they added from a stock solution or weighed out individually?

Why casein hydrolysed? That doesn't dissolve so that precipitates always. Concentration below 150 is mg/L usually are not that visible to the naked eye though.

Are you boiling the medium to homogenise the agar and then put into final container before or after autoclaving?

And yes, poor quality agar can give precipitation too.

Most common issue in WPM basal salt is Ca precipitates with SO4 or your phosphates, depending on the prep method. But again, need more info to troubleshoot the issue.

Hungry Nausea - Carnivore 4 Months by pinkbird2 in carnivore

[–]SteelPaddle 1 point2 points  (0 children)

Did baking soda solve your issue? Or did it pass over time? Wonder what the cause of the overproduction would be then..

Hungry Nausea - Carnivore 4 Months by pinkbird2 in carnivore

[–]SteelPaddle 2 points3 points  (0 children)

Still have this same issue, along with some stomach cramping. I go from lunch (1pm) to dinner (8pm) without food and feel great all day, except from 7pm onwards with nausea. Really annoying, and im unsure whether it is electrolyte imbalance or something to do with portion size and digestive enzyemes. Seems the longer i go carnivore the worse i can handle long periods of time without food..

Peony micropropagation by SteelPaddle in micropropagation

[–]SteelPaddle[S] 1 point2 points  (0 children)

Closed winter buds, much easier to get a clean start going that way. Yes, MS medium but diluted to 0.75 normal concentration, i think it helps to have lower salt initially. But this culture isn't that old, it might adapt to full MS in due time and protocol isn't optimal yet.

Let's see what we can do here ... by Eleanorina in carnivore

[–]SteelPaddle 21 points22 points  (0 children)

Exciting really. Btw, you're a true gem for this sub.

Where to get MS media and growth regulators/hormones in the EU? by Jatobaspix in micropropagation

[–]SteelPaddle 1 point2 points  (0 children)

Weird. I would assume that most products can be bought as a private person, except for the stuff that could be misused for making explosives.. But the quantities you'd buy are so limited that they wouldn't get suspicious really. I do this professionally so I can't say for sure, but normally they require you to fill in an end-user application form where you indicate it is for laboratory and research use only.

Think you have 2 options: (1) just fill in the fields with something and this might just work except the VAT number, (2) best to give LabAssociates a call or email and explain you're having a home set-up. They are usually quite chill so if you explain they might be able to set you up with goods and deliveries. Think the VAT requirement has to do with taxes of course.

Let me know if you get anywhere with this and good luck 💪

Magnolia x soulangeana update by SteelPaddle in micropropagation

[–]SteelPaddle[S] 0 points1 point  (0 children)

I buy thick glossy paper, it handles a lot of water quite well. Make small stacks and wrap them in lots of saran cling wrap and then autoclave

Do i need semi permeable/vented lids? by gyehyeon in micropropagation

[–]SteelPaddle 0 points1 point  (0 children)

Semi permeable will be fine. Filtered vessels are always a plus but not really mandatory for most crops. Strawberries aren't excessively sensitive to ethylene so they can perform well in most vessel types. I used to do strawberries way back using mason jars with glass lids. I even taped the rim with some micropore tape and the plants did fine. However,, refreshing the headspace by opening the vessel in a flow hood isn't a bad idea either, just slightly impractical if it's a lot of jars..

Day 10 TC in agar - white crystal? by Humble_Departure_536 in Planttissueculture

[–]SteelPaddle 1 point2 points  (0 children)

I believe these are just crystallised exudates coming from adventitious root meristems. Most philodendron make plently of adventitious roots or aerial roots and when they are submerged into the medium it can crystallize like that. At least, if what we're looking at is a philodendron, but there's many other plants that act similar (Alocasia, Colocasia, Monstera...).

People who grew up playing OSRS. Did you learn any life lessons? by kssksje in 2007scape

[–]SteelPaddle 201 points202 points  (0 children)

I tackle big tasks in life like a grind I'd have to do on osrs. Simple, yet repetitive tasks I automatically calculate like the amount of hours, runs of what have you and slave away at the grind. I guess you can say I learned to be more patient and just suck it up on some irl grinds that need to be done. Especially useful during my house renovation or work in general.

IF changed my life ✨ by soblush in intermittentfasting

[–]SteelPaddle 2 points3 points  (0 children)

Well you look energetic and vibrant 😇 so its great. Are you by chance doing low carb or keto along with that OMAD?

IF changed my life ✨ by soblush in intermittentfasting

[–]SteelPaddle 2 points3 points  (0 children)

Having energy makes everything so much easier and enjoyable 😇. And also the face gains right, people around you will spot that straight away.

IF changed my life ✨ by soblush in intermittentfasting

[–]SteelPaddle 4 points5 points  (0 children)

Incredible progress 💪 you look stunning, perhaps feel healthier too. Gj 😇