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Is anybody familiar with these Roots Organics Products from Aurora Innovations. I ordered a product called Super Phos Bat Guano. It said the NPK was 1-14-0. A distributor sent me a product called Super Phos Rock with NPK 0-9-0. This product says it is derived from Phosphate Rock, not bat...

“How to Design Foliar Sprays” (YouTube video from May 14, 2019) Advancing Eco Agriculture John Kempf (Warning that is is just a summary based off notes I took while watching the 45 minute video. Please watch for yourself for the full, unadulterated version. Don't blame me for anything that...

Super skunk from ILGM, Indoor, under LED, watered with top drip (blumats) irrigation, now growing in 7 gal fabric pot “supersoil” that is very, very high in magnesium, pretty high in N, and relatively high soluble salts. Day Temps are 78-80 (leaf temps around 76). Humidity is about 55% during...

I have a friend who got very exited by my small indoor garden and wants to begin growing. She needs a new hobby to help with mental health. Shes never been a smoker but she has been trying out CBD and likes it. She didn’t know what to grow, so I suggested some high CBD plants. I have no...

I sent soil to Logan Labs for testing. My Ca is Low, and Mg, Na, Cl, and Al seem high. TEC = 14.9 pH = 6.4 55% Organic Matter Media Density = 0.23 grams per cubic cm Ca = about 3000 lbs per acre (1500 ppm) Ca Base Saturation is 48% I'm trying to play agronomist. What is the calculation to find...

I have no clue what I'm doing but wanted to try some cloning. I made a clone chamber out of a couple 27 quart clear totes. Painted the bottom one black for a reservoir. 2" foam inserts in one of the lids. The other tote is used for a humidity dome. I have a sensor in the dome, it stays at...

I have been trying to grow with organic amendments, but after reading Solomon's Intelligent Gardener I've decided to try out his method for trace elements. He recommends the sulfates. Manganese Sulfate, Copper Sulfate, Zinc Sulfate, and also laundry Borax. His "complete organic fertilizer"...

So I seem to be chasing as Calcium deficiency. Probably some other issues too, but that really isn’t the point of this post. It is getting later in flower and I have been feeding 2-0-0 Cal Mag. As much as 10ml per gallon in week 3 of flower. Now in week 5 of flower and wondering if the extra...

Been looking for deals on a 48 x 24 x 72 (to 84)” tent and recently realized that much of this Chinese stuff sold on eBay or Amazon is the same thing being drop shipped either unbranded or slightly modified with a unique label. Vivosun, MarsHydro, AC Infinity all offer the same tents with...

Seems like two issues. I think one is Calcium deficiency. The other issue looks like aphid damage. Both mostly on new growth. Some leaves have small pin holes, some have larger sections missing as in these pictures. 10 days into flower. Temps 70-82. RH 53-57%. LED lighting. 3 OG Kush plants...

Can I run a 5-8000 BTU window AC which normally operates at less than 600watts plus a 35 pint per day humidifier than normally operated at less than 400watts. The constant draw when both are running should be around 8-9 amps. But can the circuit handle both compressors? If hot and humid and...

Haven’t been able to find a breakdown of Red : Green : Blue Ratios for different temp white LEDs (or for the black body radiation the colors came from). I would guess 2700 or 3000 K looks like it might be 50% Red 600-700nm, 35% Green 500-600nm, and 15% Blue 400-500nm. That is around a 3 : 2 ...

Got two of these old 130w blurple LEDs in a 2x2. $90 for the pair, cheapest I could find on eBay at the time. Probably upgrade to a MarsHydro TS1000 at some point but will work with these for now. They each came with two 80mm x 20mm 2 wire sleeve bearing case fans and like many of the reviews...

First time drying and have done lots of research but everybody has a preferred method. Many people say 10-14 days at around 65F and 60% RH. My gals have been hanging by individual branch (not whole plant) for 11 days inside the tent. Temps were 65-68F and RH was 58-61% controlled by inkbird...

First time growing in fabric pots. I’m used to seeing circling roots inside normal pots. Is this normal for fabric pots? Is this the magic of air pruning I hear so much about? Or do I just have a weak root structure? Or too big of a pot? It’s a 5 gallon fabric grow bag and the plant was in...

Does Runoff PPM mean anything when growing in supersoil? I just transplanted today from base mix to 5 gallon fabric pots with supersoil mix. They were about 1 month old and seemed to be growing slow. Base mix was 1 part FFOF, 1 part FFHF, 1 part seed starter mix, 2/3 part perlite, 1/3 part...