Recent content by Grower Z

I don't know if the OP, Dr. VonDank is still posting, but this is the same thing I posted on Matt's Veganics thread. Bio Terra Plus includes a starter fertilizer charge derived from animal products, bone meal, etc.

General Organics included?

Hi Matt, I haven't finished reading the thread yet, but wanted to point something out. Bio Terra Plus is not a Vegan product. http://bio.canna-uk.com/bio/products_btp_1.php Bio Terra Plus has been pre-fertilized with certified, organic ingredients such as bone meal, bat guano...

Ed Rosenthal http://www.cannabisculture.com/v2/articles/3191.html Wick systems use woven nylon rope to draw water up to the planting medium. The water is drawn up automatically as it is needed to maintain a certain moisture level. Most planting mixes maintain a moisture level sufficient...

There are two threads on icmag that those curious about MG should check out. I won't post links out of respect for this website, but titles so you can search for them if you want. Blazeoneup hits the dirt again. 4,000 watts 64 plants, Ready Set Grow That dude mixes one bag of MG Organic...

I'm using the Peters hydro which is slightly different. Slight less P and less Mg. I have to add epsom salts. But roughly 2 grams per gallon of the Peters + 1.25 grams per gallon of Calcium Nitrate = EC 1.2 Scotts provides for Peters the same instructions as Rawrrrz posted for the Jacks in...

Great thread Uncle Ben. I thought you might like this from Maximum Yield magazine. If this article wasn't written about and for Cannabis growers, well than I will eat my hat. Nutrient Ratios for Modern Crops by Erik Biksa 2009-08-01 So, now back to the question: “Who has determined the...

For sure the Peters is formulated for true recirculating hydro systems and the guy that I learned about it from is running what I would call a constant feed sub-irrigation system.

You have to understand Griffin's is a wholesale distributor. So that form is for other small businesses with multiple employees that will be using multiple invoices, etc. Call up and they'll probably only ask for basic info. over the phone. I'm sure it's easy. I walked into of the locations...

Scotts Peters Hydro or similar + Calcium Nitrate + Epsom Salts = 3 cents a gallon

Rawrrrz, I am using the Peters + Calcinit + Epsom salts in a coco drain to waste grow at a total EC of 1.2 with intense lighting. No deficiencies, no toxicities, no problems. My next buy is something to replace the bottles of Pro-Tekt and other silicon products. Hydro-gardens.com has 1 gallon...

I would suggest that anyone growing hydro in the USA should try one of the products mentioned here: https://www.rollitup.org/advanced-marijuana-cultivation/281840-jacks-professional-fertilizer-2.html#post4438418...

three more very inexpensive options 5-10-25 Hydroponic Formula from Verti-Gro CropKing sells a 4.5-14-34 product called Hydro-Gro, as well as single fertilizer items for mixing your own from scratch. And from Hydro-Gardens.com, another 5-11-26 Hydroponic Special and they also sell...

The RIU software is friendly and the forum volume is healthy. What more can a guy ask for? I used to be a caretaker for a couple of large indoor grows in Mendocino and am now growing independently in another part of the USA. My progression over the years has been from soil mixes in pots --->...

Q: Are your plants in the ground or in containers with soil? One of the main reasons why "bloom" fertilizers have so much phosphorus in them is because they're designed using the OG knowledge about field growing with dry ferts that tells us phosphorous is easily leached from soil beds and...