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Hey everyone. I have a new coco/perlite setup of 3-5 gallon fabrics in a 4x8 that I’m watering off a drip steak feed system and they are in week 3 of veg. I have a few questions. 1. what should I have the watering time set to if I plan on watering 2-4 times a day? Today I boosted it to 60...

I have been reading in some Studies that solubility of silica in water is greatly increased in a solution of ph>9. But I have been hearing from lots of professional growers to water at 4.5ph-7.0ph depending on the intention for its use. I’m thoroughly confused...

Hi Spotted this, www.pavunversooulu.fi/category/66/ravinnelaskuri Click on the tiny link titled "English" for the non-moon language version. Tried it with GHE nutes and ended up with 0.5 ec solution, which was spot on. Does anyone have the other nutrients to try and see if it's accurate?

So, let me be more specific here... Can I add nutrients to my solution in the reservoir if the nutrient solution that is currently in the reservoir does not already contain that specific nutrient? For example: I started out with the “week 1” nutrient mix; it did not call for silica for the...

Can someone help me identify the issue and what I have to do to resolve. I’m leaning towards nute burn or my plant is root bound. I’m three weeks into flower so any help is much appreciated. It’s is a Sativa strain if this helps any. I have another indica plant that’s having no issues but it is...

Hey friends, I'm a first time grower (and first time poster!) At the suggestion of the guy who sold me my lights and tent, I'm growing in coco for this first grow. I've been told that soil is "unpredictable," and that coco offers more control over the growing conditions. For this particular...

I am creating a business model in a class at my university to help growers increase the energy efficiency and reduce costs of indoor cannabis production. In order to do this, my team needs to know what the energy/cost-related challenges are for growers! 1) What are cannabis growers' greatest...