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My thanks to (Mr?) Trics, or if I may presume to call (him?) frosty?
(vegantheoryclub.org)
If you thought the title was funny you should look into a Tom Lehrer whom I am ripping off.
Got some hydro going, which is good as a bad week of depression combined with a hot sun killed my ground veggies.
Very true lol. I don't ever want people to think I'm trying to tell them what to do or that my way is better than something else. There are countless ways to be successful and I don't want to accidentally discourage someone. Call it a character flaw from someone who hates to be told "that won't work."
Algae is a bastard. Once it's there it can be hard to get rid of, and even a die off sucks because it poisons the res. Sometimes it will coexist without much issue but it's usually a time bomb.
Hmm that's not good about algae. I had not considered that they could utter death curses.
Well there isn't a huge amount at the moment. Unless I want to create an enormous hassle for myself I suppose I'll just have keep an eye on the plants and utter a hearty "she'll be right".
If the algae is happy in the res it's fairly harmless for awhile. It steals nutrients from what you're trying to feed but not serious until it starts to die off or becomes so prevalent that the roots of your plants are being strangled.
Something that catches a lot of people by surprise is how quickly issues can develop in hydro compared to more traditional media. You have little to no buffer in hydro systems and certain things will go from nothing to disaster in next to no time. Algae can definitely be one.
I suppose I'll just have to see what happens. I could do a massive clean or whatever but it'll just get back in. Since there are 2 tomato buckets if something does go wrong I'll probably get advanced warning.
Appreciate the heads up, I tend to take an approach of extremely simplicity adding complexity as needed when trying something. Only one way to get a feel for how problematic algae is haha.
If I build the nft or dutch bucket I'm sketching out (I want 100% solar power so nft may be unsuitable since cloudy weeks happen) it's gonna have to deal with algae blowing in on the wind. What do people do to handle that?
You and I should get along just fine.
Nothing different really, but it isn't the same technique so the algae isn't as detrimental either. NFT systems are sometimes cleaned between runs, sometimes not. Depends on how it's set up. The algae growth is mainly contained to the rails since that's where all the light is. Your res would ideally still be dark and unable to support algae growth.
The same applies for dutch buckets more or less. The algae will only be where there is enough light to support it. You'll see it at the top of your hydro medium and at any openings in the system (depending on how it's transferred from bucket to bucket) but the res should be your stronghold.
Dark and cool is the name of the game no matter what.
Australian summer says "hi" :p 40 C shade temps are pretty normal... now. The concrete gets hot enough to cause serious burns on feet (and dog paws) in the sun.
I guess I'll have to burn that bridge when I get to it.