It looks like my 3rd seed won't make it.
Growth is slow as daylight hours are shortening. The placement of my grow reduces the direct light received by the plants as well.
I may place a small LED grow light over these plants to provide additional light, possibly in an attempt to keep them in veg longer.
I'm sure the plants will quickly outgrow the light that I have, so it's now or never for me to decide on using it.
I added more nutrient this week, much closer to the recommended doses. I lowered the pH from around 7.0 to around 6.0 using lemon juice.
PPM of my tap water is about 300, readings in the bins is showing 600 now.
I have read that sativas like lots of nutrients and I'm a bit worried that I'm already not providing enough for the seedlings.
My previous grows never really took off, and in hindsight I might have been too cautious around using fertilizers. My very first grow got nutrient burn and I've been on the light side ever since.
How about water temp as hydro outdoor? No air pump?
As you are outdoor, take care not to spread pollen all over your city, many outdoor grows may get pollinized by you.
@Psilocubensis, Yeah, the white piping is actually what I built for my first hydro grow ever. I wanted to make a veggie rack with lettuce, it was my attempt at an NFT system, but it didn't quite turn out that way. It's just a recirculating hydro system powered by a pond pump and gravity. Had too many issues with that system and later stumbled on the kratky method. After growing veggies this way successfully, I wanted to try growing cannabis that way. I'm actually pretty new to consuming and growing it.
Actually one of the reasons I love the kratky method is to observe the root growth, it's pretty neat to see. I'll make a point to post some pics off the roots. And another reason is because kratky is almost just like growing in soil, except you don't even have to water it. Just kind of set up the container and forget about it for a few months. One of the benefits of keeping diaries like this is it forces me to check my plants every week. Otherwise I might forget to. I do find that sticking to a nutrient schedule gets much better growth too.
@KratkyGrow, Just now I realized it's kratky! (I always read "krakty", first time i write down and realize that)
If it hadn't reached yourself it won't reach neighbors...
Sure i'll follow, i love to see people "petting" cannabis different from theses who only grows to chop.
How about those plants on white tube? They are kratky too? Tell me more about your experiences on krakty... I wish I could grow hydro, I just ordered everything to start it, but now I realize how I like soil ... But still, hydro is for me the most beautiful process of root grow...
@Psilocubensis, I don't generally measure the water temp. I have a really temperate climate so I'm not too worried about it going to low or high. Mostly though I'm just testing in the cooler weather with less sun how stuff will grow. I use the kratky method of hydroponics. Hasn't really caught on for growing cannabis, but it has a lot of benefit. Sort of set it and forget it. No power requirements or anything, technically it's got to be the most efficient way to grow. But I don't expect I'll ever get the same kind of yield as someone who puts more control in. Such as air stone or even light control, and water temp control. My ultimate goal though, is to grow top quality bud with this kratky method, feel free to follow along in my quest.
These males are set up in an atrium area (only the top is open, walls on all sides, and I just installed some clear roof paneling) so there shouldn't be too much potential for pollen spread. I admit though I haven't given much thought to pollinating others plants, but using this separation I have previously grown females and males and not had an issue with my females getting pollinated, so I hope I'm not spreading it to any unknown fellow neighbor growers.
Hey, so I just wanna confirm that these males grew from ILGM seeds sold as feminized? I know they don’t sell “regular” seeds anymore, just feminized.. just not sure if they may have sold regular seeds in the past
Thanks!