2023 ViparSpectra XS1500 pro

Today the Mac got 1 tablespoon spirulina powder per gallon of water. I'm hoping it will boost the nitrogen and help the plant during stretch. Yesterday was a top dressing of 1/4 cup Dr. Earth Flower Girl 3-9-4.

I plan on top dressing every other week until the final couple weeks of flower. Then I will revert back to Neptune fish fert 2-4-1 to finish her off. :bigjoint:

I've ran from 90w to 240 watts in this tent. The 150w XS1500 Pro has been perfect for my 2x2 tent. It has outperformed my SF1000.

I am grateful for the opportunity to test this light out these past few grows. Thanks again @ViparSpectra for the solid built light!
 
Mac is about 2 weeks @ 12/12 and doing okay. I'm hitting the canopy with some heavy light to help minimize the stretch. The light is approximately 12" away at full power. Lots of air flow going with a 6" fan down low and high. Humidity's been around 60% and temp. has been ranging between 80 and 70F.PXL_20240220_180401498.jpg
I'm losing a few leaves down low so I'm not trimming her up yet. I think it'll be beneficial to leave lowers to help feed her during stretch.
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I will thin it out after stretch or when I can find time I've been pretty busy lately. :peace:
 
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Mac S1 at about 3 weeks @12/12. The XS1500 was 8 inches away for this week. I think the stretch is over so I raised the light to the top of the tent. Average ppfd is about 800 currently.
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They faded a tad bit but should be good now that the light intensity has been lowered.
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I gave her a topdress of flower girl, watered in some Epsom salt, and Neptune fish fertilizer.
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A little bit of frost showing up.:weed:
 
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