The Grow Awards 2026 🏆

Help

Inside_growlab
Inside_growlabstarted grow question 25d ago
.What the fuck did i wrong. I only gave her biobizz grow some of the tarantula from advanced nutrients and some bud candy. The most parts are getting more yellow then Green and i dont now why. My water is also on 6.5 but i cant measure the soil because of i use a ph fast test
Open
likes
Answer
franc
francanswered grow question 24d ago
с органическими удобрениями вы часто будете испытывать проблемы с питанием тк в отличие от минерального питания, органика не всегда содержит точные данные NPK + более неповоротливо с ней работать, а никакой разницы в вкусе и тд вы в итоге не увидите и результат будет скудным зачастую если нет опыта. Все эти сказки что органика лучше тем и тем и тд это все бред. Вы не сможете получать прям крутые результаты на органическом питании тк тут требуется очень много опыта в выращивании на нем. Не для новичков.
likes
Complain
Fruitgrower
Fruitgroweranswered grow question 24d ago
I think it just needs a little more nitrogen. You'd do well to check the pH level in the soil as well, because it could be well out of range
likes
Complain
LostToFollowUp
LostToFollowUpanswered grow question 25d ago
How soon after giving the nutrients did this color change start? Wish that I could say for sure but kind looks like a Magnesium deficiency but I could be wrong, having an issue myself with one of my plants overall changing color with its lower leaves turning yellow, not sure if I've got a deficiency or if it's just starting to fade
likes
Complain
m0use
m0useanswered grow question 25d ago
follow the feeding guides for the products you use. Biobuzz is a mutibottle product. and tarantula is a microbe booster that may get an extra boost from all the molassas leftovers in a the biobuzz. I have seen better results with their voodoo juice. or Great White, but thats not by AN its a whole other company.
likes
Complain
Ultraviolet
Ultravioletanswered grow question 25d ago
The metabolic conversion of sugar is driven by a complex series of enzymatic reactions. Enzymes are proteins, and all proteins are built from amino acids, which contain nitrogen. Without sufficient nitrogen, a microorganism cannot produce the necessary enzymes to effectively break down and ferment sugars. A lack of nitrogen is a common cause of slowed or incomplete fermentation because the microbial population cannot grow to the size needed to process all the available sugar. High sugar content will make oxygen much harder to access in a medium. Soon as oxygen gets scarse, nitrogen won't convert, aerobic becomes anerobic then it's just a matter of time... Nitrogen and sulfur are two nutrients that can cause lime green but the thing is it comes from either new or old growth depending on its mobility. When you have a plant that's lime green all over with no obvious starting points its often a sign that the pH has gone alkaline (not always) reason for which varies. Compromised iron uptake can cause a plant to turn pale green or lime green, a condition called chlorosis, because iron is essential for chlorophyll synthesis. When a plant cannot take up enough iron, it can't produce enough chlorophyll, and this deficiency leads to the yellowing of leaves all over with no obvious starting point. Mediums that are oversaturated with water and lack oxygen, iron uptake is crippled because the iron becomes too soluble or is in a toxic form. Under anaerobic conditions, ferric iron ((Fe^{3+})) is reduced to ferrous iron ((Fe^{2+})). While (Fe^{2+}) is more soluble and readily available, the excessive concentration in oversaturated, low-oxygen environments can become toxic to many organisms and interfere with uptake mechanisms. When left unprocessed by microorganisms, sugars in a medium can cause several problems, depending on the concentration, moisture level, and surrounding conditions. The issue is not the presence of sugar itself, but what happens when it is combined with other elements in an unsterile environment.
1 like
Complain
John_Kramer
John_Krameranswered grow question 25d ago
N,P lock due to K excess
likes
Complain
Ultraviolet
Ultravioletanswered grow question 25d ago
In order to break down the sugars the micros feed on nitrogen to make the conversion. Its all orgaic too which means the rate of conversion is linked to pH, soil microbes can temporarily outcompete plants for nitrogen through a process called immobilization. Microbes consume organic nitrogen and convert it into their own biomass, holding onto it until they die or excrete waste, at which point the nitrogen is released back into the soil in a plant-available form. This is especially common when carbon is added. Also of note, sugars especially glucose is a oxygen scav, if your medium is even close to oversaturated sugars will tip it over and cause a lacknof oxygenation in a medium. Not long after things go anerobic its game over.
1 like
Complain
Organoman
Organomananswered grow question 25d ago
Major magnesium deficiency with a calcium deficiency also lurking. If it were a nitrogen deficiency, this would show in the older leaves first, not the new growth. I have never had any issues mixing nutrient brands/types in 40 years of growing.
2 likes
Complain
Nocone_Purple
Nocone_Purpleanswered grow question 25d ago
Yeah bro, looks like a nitrogen deficiency kicking in the overall light green/yellow tone gives it away Mixing Biobizz (organic) with Advanced Nutrients (synthetic) can sometimes mess up nutrient availability, especially the pH buffer. I’d pick one line for now (either stick with Biobizz or AN) and make sure your pH going in is around 6.2–6.5. Give her a light nitrogen boost (just Biobizz Grow alone for a few days) and you’ll see the green come back fast
likes
Complain