what is the optimal ph? what should my coco be at ...

Coconut fiber is a recycled natural material made from coconut husks, usually grown in India or Sri Lanka. What used to be considered wasteful waste is nowadays considered as an excellent growing medium for cannabis plants indoors and outdoors. With an average pH of between 6.5-7.0 the coconut fiber is comparable to unfertilized soil

Hello buzzkillz, your girls are looking great 💪 To answer your question. There are different stages of the plant lifecycle so there are also different optimal ph numers that come with it. First of all in early veg you want to aim at 5.9 or 6.0 not higher. When your ferther in veg 5.8 is the optimal ph. Then you have week 1, 2 and 3 of flower between 5.8 and 5.7 Week 4, 5, and 6 you can also keep between 5.8 and 5.6 And the last weeks you can keep it between 5.7 and 5.6. Last week of week and a half flushing time and then you should be fine. Hope this was an helpfull answer my friend. Keep on growing. Peace 👍

There is no optimal ph and tbh it dont matter if u running coco just just distilled water everyone got there opinion but I mix my nutes and feed without checking and produce top end dank coco =distilled soil=any ro water its neutral at 6.7 to 6.9 u have a ph perfect nutrient line so it dont matter once again u staying at 5.8 with Advanced nutrients regardless ✍️✍️✍️👍👍👍👍

It looks like you havent had any problems with your soiless grow and the PH......i leave you a chart in the comments , there you can see wich ph you should reach to have asuccessfull nutrient absorption

@buzzkillz The optimum ph range for growing in coco is 5.8-6.4 With 5.9/6 being about spot on You should ph your feeds/water to within this range and then check the ph of the runoff from the bottom of the pot. If its still low or too high you can adjust the next feed accordingly. Remember its more important to keep within the range of 5.8-6.4 than trying to keep the ph at a particular number.