AlienAthena
Well-Known Member
The leaves along the entire plant are yellowing with some brownish/red spots. feeding calmag liquid seaweed, and blood at 6 ml each. What needs adjusting?
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Nice looking buds!
Are you giving it anything besides the organic nutes you listed?
Have you reduced nutes/started flushing for harvest? (If so, those changes are to be expected.)
I'm not an organic grower, but I'll take a guess that those brown spots might be a Ca/Mg deficiency, so you could increase that.
The yellowing looks like deficiency, but it's hard to say what exactly. Nitrogen deficiency is the most common culprit.
I guess my best guess is increase the Ca/Mg supplement and feed them more.
Yeah i was thinking a Ca/mg deficiency. Oops! Not growing organic i meant to say *bloom. Do you know what i could use to increase the nitrogen? Thanks for the help!
i meant to say *bloom.
Oh I get it, bloom not blood. Bloom fertilizers are usually low or completely missing nitrates, so that might be why you're having a problem. Like I said, a dose of general purpose fertilizer (like the much maligned Miracle Gro if you have some around for your house plants) or the "Grow" (high N) component of a multipart fertilizer should help (in GH's FloraSeries, for example that would be FloraGro). Some micronutrients (aka trace elements) would be good insurance in case the deficiency is in one of the other components, like molybdenum (for example GH FloraMicro).
(Remember that Ca/Mg goes into the mix first.)
holy shit i forgot that cal mag goes in first. think i might've solved my problem but i'll also pose it a little and get the grow that goes with the bloom i have! thanks .
For GH nutes, the sequence is:
- Si and/or Cal Mag
- Micronutrients (e.g. FloraMicro)
- Everything else (e.g. FloraGro and FloraBloom)
I image it's similar for other brands.
I think it might actually be a manganese deficiency? any idea on how to fix that?
For GH nutes, the sequence is:
- Si and/or Cal Mag
- Micronutrients (e.g. FloraMicro)
- Everything else (e.g. FloraGro and FloraBloom)
I image it's similar for other brands.
Hi Scientific,
What does this mean? When I mix up nutes I fill up the bucket with water and then mix in the nutes in no particular order. Stir it up, PH adjust and feed. Am I doing something wrong?
I use Canna nutrients. Their chart doesn't say anything about that. I've never heard of it before. I will ask them.
Hey Calvados, I'd be curious to know what they tell you.
Sent the inquiry below off. I'll let you know what they say.
I use Canna nutrients. I add 10 litres of water to a bucket, add what nutrients are required, and then PH adjust. Does it matter in what order I add the nutrients? If so, is there a specific order to add the nutrients?
Looking to jump in here... Having a bit of a problem with this mango strain! From the get go having this problem. Even before nutes while still early veg it starts? Gone heavy with Nutes (N) gone lite with them but nothing changes? Finishing an entire grow with this issue but the buds appear fine and with good size? Never could fully rid this yellowing. This is a clone of the first plants... Starting again! Growing in soilless mix (Promix) feeding Fox Farm. Good lighting and good set-up... Hasn't seem to effect the finish product that much but looks ugly as hell the entire way! Any suggestions... What am I missing here? Doing something wrong... Would have taken some pics of the flowering but lights out now and will do so later... Feels good to be back on the site, been a while!