Fast Buds Guava Auto RF3 | Mars Hydro

Stiggy Days 11-19 (30 Sep-8 Oct), first part of veg. From my log. No photos from these days. 1 Oct: 200 ml. 2 Oct: 300 ml. Cut off 2 leaves. 5 Oct: first feed, 1 L with 2 ml/L Bio-Grow and a little Bio-Down. Cut a few leaves. 22 °C and 75 % that day. 7 Oct: 1 L with 2.5 ml/L Bio-Grow, pH 6.9. Light from 18 h at 45 % to 20/4 at 60 %, about 50 cm. 8 Oct: started LST and turned the pot. Light to 65 %. 24.5-25.5 °C and 64-67 % in the tent.

Stiggy Days 20-22 (9-11 Oct), end of veg. From my log. 9 Oct: 1.5 L with 2.5 ml/L Bio-Grow, pH 7.0. 11 Oct: raised the light 5-10 cm because another plant in the tent had dry leaf tips. Light at 70 %. Climate from the hourly sensor (8-11 Oct): 24.6 °C and 64 % with lights on, 21.5 °C and 70 % in the dark.

Stiggy Days 23-29 (12-18 Oct), first week of flower. 12 Oct (day 23): first white pistils, so flowering has started. 2 L plain water. Clipped the outer branches about half a hand span below the main stem. 14 Oct: flowering well under way. 15 Oct: 2 L with 2 ml/L Bio-Bloom + 1 ml/L Bio-Grow. Bent every stem down again, main stems too. 17 Oct: light at 75 %, 30-40 cm above the tops. 18 Oct: lightly lollipopped the lower growth and bent the main stem down. Light to 70 % at 40 cm. Evening: 2.5 L with 2 ml/L Bio-Bloom + 1 ml/L Bio-Grow. Climate from the hourly sensor: 23.6 °C and 66 % with lights on, 21.1 °C and 72 % in the 4 h dark period. Canopy cover of its spot went from 60.6 % to 72.3 % in three days.

Stiggy 19 Oct: Raised the light to 50 cm. About 35-40 cm tall. 20 Oct: Pulled the big fan leaves back off the tops with some garden wire. Got a dehumidifier running as well. 21 Oct: Watered 3 L with Bio-Bloom 3 ml/L and Bio-Grow 1 ml/L. Some pistils are already turning brown. Opened the leaf bundles up a bit more, lamp at 60 cm and 90 % (I measured about 660 PPFD). 22 Oct: didn't train today as the stems have gotten quite stiff, flowering nicely 23 Oct: She got 3.5 L with Bio-Bloom 4.3 ml/L + Bio-Grow 1.4 ml/L, just a little runoff. The smell is really picking up now. Lamp hangs at 40 cm; mapped the light at 9 spots, 846 PPFD on average and 1070 in the middle. Running total for week 5 (19–25 Oct): water 6.5 L. Bio-Bloom total: 24 ml. Bio-Grow total: 8 ml.