Chat
RecommendedRecommended

P.H. is it a problem

Harrythehat
Harrythehatstarted grow question 5 years ago
Why do the majority of growers think P.H. is there problem Range on P.H. is huge if your between 5 and 7 P.H. is unlikely your problem Mixing of different nutrients can be a problem Keep it simple your plant will appreciate it more. FAQs on P.H. could be a good section to keep
Open
Plant. Other
like
Answer
Grey_Wolf
Grey_Wolfanswered grow question 5 years ago
@Harrythehat It isn't that cut and dried mate & Depends what medium your growing in hydros range is only 5.5 to 6 Coco is 5.7 to 6.2 & soils is 6.2 - 7 go too far outside that range will see your plants unable to uptake the nutrients it needs .
like
Complain
Wicked_Stix
Wicked_Stixanswered grow question 5 years ago
This chart below really shows what is happening with your nutrient absorbtion related to pH for hydroponics. Some nutrients absorb best out of range on both the high and low side. There is definitely no "perfect pH" but there is a range where you get the best balance and availability. I shoot for 6.0 but don't stress if it wants to run a few points higher or lower. A pH section would be a great addition to grow diaries. https://www.opengrow.com/gallery/image/151262-gh-ph-chart/
1 like
Complain
Similar Grow Questions