A really explosive week of growth. I pushed PPFD up to 310umols. Dimmers are at 60% which is drawing 224w plus 18w of DRRB. I have alos started Emerson effect ... Another The Emerson effect is triggered by the simultaneous exposure of plants to light in the deep red and far-red spectra Deep Red 660 nm /Far-Red 700 nm . A bit of boring science that explains why you need both far red and deep red in order to trigger Emerson. The effect occurs because photosynthesis is driven by two distinct pigment systems working in series:Photosystem II (PSII): Absorbs energy most efficiently at shorter wavelengths (higher frequencies), like 680 nm (441 THz). Photosystem I (PSI): Absorbs energy most efficiently at longer wavelengths (lower frequencies), specifically 700 nm (428 THz). When you provide only the higher frequency (deep red), PSI becomes a bottleneck. When you provide only the lower frequency (far-red), PSII is not sufficiently excited to provide electrons. Providing both frequencies simultaneously allows both systems to work at peak efficiency, resulting in a rate of photosynthesis that is greater than the sum of the two lights used individually. To understand the Emerson Effect, think of photosynthesis not as a single engine, but as a two-stage assembly line. What is the Emerson Effect? Discovered by Robert Emerson in 1957, this phenomenon shows that plants perform photosynthesis much more efficiently when they are hit by two specific types of light at the same time: Deep Red (660 nm) and Far-Red (700+ nm). If you give a plant only Far-Red light, photosynthesis is very slow. If you give it only Deep Red, it's better but still limited. However, when you give it both at once, the total rate of photosynthesis is significantly higher than if you just added the two results together (1+1=3). What is Happening? (The "Assembly Line") Inside the plant's chloroplasts, there are two "workstations" called Photosystem II (PSII) and Photosystem I (PSI). They work in series, meaning the first one must pass "parts" to the second one. PSII (The First Station): This station is tuned to catch Deep Red light (660 nm). It harvests electrons from water. PSI (The Second Station): This station is tuned to catch Far-Red light (700 nm). It takes the electrons from the first station and uses them to create energy (ATP and NADPH). The Problem: If you only provide Deep Red light, the first station works fast, but the second station can't keep up because it isn't being "powered" efficiently by that specific frequency. This creates a traffic jam of electrons. The Solution: By adding Far-Red light, you power up the second station. It now "pulls" the electrons from the first station much faster, clearing the traffic jam and making the whole assembly line run at full speed. The Benefits for The Grow.. Because i am using the Biotabs water-only method, my plants already have a steady supply of organic nutrients. Implementing the Emerson Effect offers several distinct advantages: Increased Biomass: Because the "engine" is running faster, the plant produces more sugars and carbohydrates, leading to heavier fruits or flowers. Faster Finishing: Plants often reach maturity sooner because they have more surplus energy to complete their life cycle. Better Light Penetration: Far-Red light is very good at passing through the upper leaves. This "wakes up" the lower parts of the plant that would otherwise be shaded, allowing the whole plant to contribute to growth. Enhanced Secondary Metabolites: In many crops, this synergistic light can stimulate the production of terpenes and antioxidants, improving the "quality" (smell, taste, and potency) of the final harvest. The "Sunrise/Sunset" Trick I am using 4x Invisible sun Far red/Deep red bars,they use high-quality Samsung LH351H (660nm Deep Red) and specific Far-Red (730nm) diodes for 10–15 minutes at the start or end of the light cycle. This mimics the natural shift in light at sunrise and sunset, "waking up" the photosystems or signaling the plant to go into "sleep mode" faster, which can further optimize the flowering cycle. Enviromentally i am chasing a VPD of about 1,1kpa. My room seem to sit nicely at lights on at 24c with no real drama and a little help from a 220W greenhouse bar radiator. Its using abot 4kw/h a day atm because my room is attached to the side of my house and its been -5c.. I have had to add some humidity as its also very dry atm. Im aiming for RH of 65% with my 24c but it is more around the 62s.. VPD is crucial and is the focus for this grow for me. The autopots and Biotabs make it so easy ican really just focus on perfect enviroment. A VPD of 1.0–1.2 kPa provides enough "atmospheric pull" to move calcium and magnesium up from the roots, which is critical for the rapid cell division happening now.. Plants will be flipped on Saturday which is their week 5 as im a bit behind.. As this happens i will push PPFD upto 4-500umols. by week 2 of flower. Thats the plan anyway..

💩Holy Crap We Are Back At It And Loving It💩 Growmies we are at DAY 14 and all three are doing great👌 So I'm starting to pull some of them over and doing some light LST training 🙃 Nutrients are now going to feed NutriNPK Grow 28-14-14 Lights being readjusted and chart updated .........👍rain water to be used entire growth👈 👉I used NutriNPK for nutrients for my grows and welcome anyone to give them a try .👈 👉 www.nutrinpk.com 👈 NutriNPK Cal MAG 14-0-14 NutriNPK Grow 28-14-14 NutriNPK Bloom 8-20-30 NutriNPK Bloom Booster 0-52-34 I GOT MULTIPLE DIARIES ON THE GO 😱 please check them out 😎 👉THANKS FOR TAKING THE TIME TO GO OVER MY DIARIES 👈

Nice growing, today i can see her sex so flowering comming soon

21 days of flowering put this baby in a 2x2 tent with my northern lights.

Sie nimmt sich Zeit 🌱✨⏳

I think I over dried. Next time I will not wait for stems to snap and start dry trim a bit earlier.

The cherry's are getting icey

Weeks with so many changes. I've passed all this time finding best configuration nuts, adding and removing from every irrigation in little quantity, from infinite different bottles, but EVERY TIME some miss, some deficiency appear. i mean that Plagron doesn't have ALL the necessaries traces for growth, Advance nutrients so difficult to calibrate, and every irrigation was a nightmare until now now i'm using MEGACROP like base nuts with some booster (if girl tell me need it) and plants restart to growth and being beautiful don't want to pay for water in my nuts, don't want to need every time calcs when i need to change rates anymore now girls looks perfect and i'm feeling stupid 'cause it's so easy to don't have problems Just use MEGACROP ------------------------ Purpp #2 and Gelato FB #1 went in flower during this week i think it will stretch next one others (with same birth) have preflowers

Planted the Blue Dream from Seedsman outside yesterday. This ends her days under the led lights from Mars Hydro and starts her journey in the great outdoors!!

Another week down and things just keep getting better and better with this one. Big fat buds laced in resin and the smell is soooo good and strong! Very strawberry-like with a ton of gas that my carbon filter is doing a poor job of covering up. Oh well, smells good. :) I will start flushing about mid way through its growing week and then chop shortly after. It’s getting so close to finished I’m just waiting for more amber. I’m mostly cloudy right now.

Good germination left me with a strong seedling! Will start adding Xtra Roots after the first pair of true leaves develop. on the plant. I am very satisfied for now! 😀

02/10/2021 I supper cropped the top 4" down toward lower level to promote auxins to redistribute, also starting 12-12 light cycle should be 8-9 weeks of flowering🙏 if she more than doubles in stretch,then I will need to switch to LED lights to finish

Ripenes plant and deafling for penetration light pop corn buds,trichome is milky,wait other 2 week for harvest day

Eccoci arrivati al termine..amici grower missione compiuta anche con questa watermelon.ora che sia anche bella dolce e forte soprattutto 🤣😂💪✌️🕉️ boom Shiva Shankar

Good week again 🙏😁