The Grow Awards 2026 🏆 
Cheap PH down?
smokeyspartacusstarted grow question 5y ago
Is it just me or is GHE/AT PH Down very diluted?
I started with gGrowth Technology which is 81%. TA PH down has nothing stated on the bottle...
What do you use as the cheapest way to get PH down in circulating hydroponics/DWC?
Open
Feeding. Other
likes
Answer
StayWeededanswered grow question 5y ago
Not sure if it works with hydro/DWC but citric acid is a cheap pH down. It’s water soluble so I’d imagine it be ok. Worked great for my organic grows.
1 like
Complain
Similar Grow Questions
Solved
magnumalessio
Soil to compressHi guys! i see the soil too compressed for me, too hard. I took a stick and i pricked the soil for creat little hole for oxigenate but i dont know if it is enough. Or if it is just a unnecessary worry. Any advice? (Later on i give water. Just waiting the sunset)Plant. Other
Feeding. Other
3y ago
2
3
Solved
Betagemini
Very low ph in the nutrients solution. I thing that Canna Boost causing low ph.Hi growers! I have problem with low ph. I added all nutrints and additives( Canna Flores, Cannazym) to the water( ph is OK - 6,2ph) and when I add Canna boost the ph is going to very low around 4 ph. Am I doing right put all nutrients together to the one bottle of water? Help me.6y ago
2
2
Solved
tricombo420
Calendário PlagronOlá, seu eu seguir este calendário, vou obter uns bons resultados ?
As minhas últimas colheitas foram as primeiras, não estou triste, as flores saíram lindas e saborosas.
Mas os buds não eras duros e densos, usei fertilizantes biobizz.
Mas nenhum supemento NPK, foi o que faltou?Feeding. Other
5y ago
2
3
Solved
Tropicalstorm
Opinion - is Top Max (biobizz) worth it?Hi all. I have the try pack (bio bloom, alg a mic and bio grow) and other two organic fertilizers (one has 16% P, along with calcium, mg and microelements. The other has 8% K). Do you think I'd also benefit from Top Max or what I have is enough? Anyone have experiencies with it?Feeding. Other
4y ago
2
3
Solved
SkootzGenetics
Nutrient listWhat needs to be submitted to have the Nutrient line I use, added to the nutrient list?Feeding. Other
4y ago
2
2
Solved
septicimia
hello growers Cal/mag does the same thing with Revive from (advance nutrients)? and when i have to use cal/mag in my solution?
im adding other nutrients with cal/mag?please help
and what nutrients you propose is flora series good or should i try another company?Week 9
Feeding. Other
6y ago
2
4
Solved
Newbiegrower420
Flushing advice!Hi I’m going to be flushing the girls soon as I think I’ve only got a couple of weeks left. I’m using Biobizz soil and Nutes. When flushing should I allow heavy run off with each flush? Should I stop the CalMag too? Biobizz say run off during flushing isn’t necessary, Any advice?Week 13
Feeding. Other
5y ago
3
4
Solved
GhettoStyle
help me figure out how to add calcium and magnesium to DWCfriends, I can't figure out how much CAl-MAG needs to be added! if my water is 0.2 EC, then to what values should I add it!?Other. Other
Setup. Other
Feeding. Other
9mo ago
3
Solved
Kershaw1231
Does she need nutrientsHi does my plant need nutriento she is a northen lights auto RQS 1 of her fOrston round leave has a little brown dot on is she ready for feed if so can anyone help with what ml of advanced nutrients micro grow and bloom I put into 500 ml water thankOther. Other
Setup. Strain - Autoflowering
Feeding. Other
5y ago
1
