magnesium

High Guys Hope you can give me some clear sight about my lower leafs. 20 gal pot on 3x3ft with LED Lights and alright temp and humidity. Day 22 of Flower in a Croots Mix which is used now 3 times in a row with topdressing after each run. Everything is going fine so far but I found some leafs to...

Hi all, Those plants are 30 days from seed. The soil is "empty" - no added nutrition. I added Perlite + vermiculite + some hummus (less than 5%). I gave them advance nutrition grow a+b and cal mag since second week, almost every watering. In the beginning , half of the recommendation, then...

So I started noticing brown spots the last couple of days and was told it shouldn't be too concerning. But today I went into the tent and the brown spots have moved all over my plants. I'm growing in coco soil with Gaia Green all purpose and bloom. I'm pretty new to growing and think it's a...

Hey everyone. Just need a pair of experienced eyes to spot the deficiency in my plant which is currently vegging at 6 weeks from seed, at 450ppm and pH of 5.8. The reason I kept the ppm's low is because I noticed burnt tips for newer leaves and held back on the nutes, but that seems to have...

Since I started using tap water, I have noticed the start of what I thought to be calcium/magnesium+nitrogen deficiency with the brown spots and yellowing/dying lower leaves. Luckily I was able to harvest that before too much damage was done. But as I am now seeing it happen on another plant...

Hi guys, I use AN Sensi line plus some extra nutes since 2018 and I am very pleased with them, very good base nutes. Grow and Bloom have of course different nute ratios, but someone pro could explain why is there such differences? Calcium: Grow: 3% Bloom: 2,1% Sulphur: G.: 1,3% B.: 0,4%...

I started off With happy frog in red solo cups and had to be away for a week or 2 so they stayed in them for too long. I transferred into 5 gal recently using Big Rootz soil. Considered a super soil they said at the hydro store. They recommended using BioCanna Rhizotonic and BioCanna Vega.. I...

Hey guys, On my second grow, and my girls are showing signs of a deficiency. Not sure what it is, but after some reading looks like it could be magnesium? Both plants are Zkittles Autoflower, growing in 20l fabric pots, using Ecothrive Organic living soil (apparently doesn’t requiring...

It’s coming along quite nicely, though this magnesium deficiency is a bit of a head scratcher for me, hoping someone might be able to offer some opinions or tips to correct it. Info on the grow: the 4 plants are - Bloody Skunk Auto - Northern Lights Auto - Amnesia Haze Auto - Crystal Widow...

Hey guys! Thanks for reading. Things have been going pretty good. Had to cull a few males so I’m down to 3 AGAIN. Getting fem seeds from here on out.. anyway..! I watered yesterday in the afternoon (not primo I know). Gave about a gallon each tap water to each plant in 5gal pots. 50/50 ffof and...

hi everyone! First post, first grow. I'm learning a lot but I am stumped right now. I'm growing outdoors in zone 7b, so far my plants have handled beautifully without having to monitor PH. Temps have dropped so that its 60F at night rather than 75F. I keep them in an unzipped mini greenhouse at...

I’m a new coco grower and I can’t tell if I have a deficiency or over thinking it. Your help would be much appreciated! I am growing under LED light which is making the “issue” areas easier to see (pic show both LED light and normal lighting on problem areas). Lower leaves are more pale, a...

Hi everyone, this is my first grow and I'm so upset with myself for not catching this sooner. Almost positive I have a magnesium deficiency and despite my best efforts, nothing has worked (flushing, giving cal mag). At this point, the one on the bottom right is ready to harvest (I think) and the...

Hey guys, I have a couple of questions regarding my first grow. It’s an Amnesia Auto in its 3rd week of life. I’m using a 13L pot with super soil and 200W of LED lights on a 21/3 schedule. I already made a bunch of research and would like to get some more insight from you. Today I noticed...

Hi! I ordered a calmag a few days ago but its gona be really late and my plants need magnesium! Can I add pure magnesium tabletbto my water? And how many mg?

Hi! I though maybe make it into a powder and add to my water since my calmag is empty and the new one is late I thiught I can do something like that! The deficiency is getting worse so I need to do something

Can someone please confirm what is happening to these leaves. I transplanted my plants in FFOF soil a week ago, and my leaves at the bottom started turning yellow with brown crisp tips and the stems are purple. All week they have been going through stages where they droop and then perk up but...

Hey everyone, So I bought these clones (roughly 5" tall when bought) from a local rec dispensary here in CO. When I bought them they looked pretty healthy with some very minor leaf twisting. I transplanted the rockwool into solo cups to acclimate them to the soil I was going to be using (Fox...

Hey Rollitup, looking for some wise advise for my plants. I have 2 plants no till organic going week 5 of flower. Flipped 2/5/20 and one of them is showing increasing signs of what seems like ca/mg deficiency and the other is just starting. I tried semi dissolving some gypsum and watered/dressed...

Hello, not sure if this leaf tip curl is over feeding as bottom leaves on plant are yellowing, what do you think? Mr Nice SSH on day 70 of flower, feeding half strength AN Sensi Bloom. On alternative waterings adding about 1ml/5L of Canna Mono magnesium which is a tiny amount, maybe I should add...