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Grow Questions

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Color - Black or grey

Color - Dark-brown

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Color - Red or pink

Veins - stay green

Veins - yellow between

Spaces between nodes

Stem - Red or purple

Strain - Autoflowering

Strains - Photoperiod

Automatic systems

Chemical composition

12-12 from seeds

General questions

Harvest - Curing

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Dark parches with bumps on stem I know that some bumps are pretty normal for stem. One is between 5th and 6th node, 20 cm above the surface. It’s a bit dark which makes me worry. Another two are located higher. Can it be rot stem? Chances to survive? Fungicide needed? The plant doesn’t look sick at the moment.

Plant. Other

2 years ago

4

4

Solved

Terra Aquatica Nutrients Why is Terra Aquatica (T.A.) missing from the list of nutrients on growdiaries? This is not exact GHE nutrients, some products for the US and EU market don’t match.

Other. General questions

2 years ago

1

Solved

Thrips or something else?Spots and traces on leaves like from insects. Checked with microscope, no larvae or nymphs visible, even on the underside of the leaves. Could this be non-insects related issue?

Leaves. Other

Other. Bugs

2 years ago

3

4

Solved

Too much stretching, too little space left.Hi! I wonder if I can reduce stretching. It's too bushy in the middle and on the sides, lots of tiny branches receive too little light. Today I trimmed 5 lowest tiny branches that were touching the wall. Should I trim some more or give more light? It's about 540 PPFD 35,1 DLI.

Plant. Too tall

Plant. Spaces between nodes

3 years ago

6

10

Solved

Is that S or Fe deficiency, or something else?Hi all! Noticed that the newest growth is slightly pale. I’m giving about 1,25 ppm Fe with feeding, and 60 ppm S. pH is 6,3-6,7. Solution ppm last watering 830 ppm. The plant continues its growth, forming flowers well. Currently in stretching phase, 4 cm per day.

Leaves. Color - Pale

Feeding. Deficiences

3 years ago

5

4

Solved

Which feeding recipe for auto in preflowering/flowering would you choose? PH Perfect Grow, Bloom, Micro supplements.Hello! I'm going to switch the feeding of my auto to flowering soon. I don't like the ratios recommended by AN, since it's for photoperiodic plants, that require more feeding. I calculated few recipes. Using soft water, so need more Cal/Mg. Want to hear your opinions/suggestions.

Feeding. Schedule

Feeding. Chemical composition

3 years ago

6

5

Solved

RQS Easy Bud stuck in preflowering. Could flipping to 12/12 trigger flowering?Hi growmies! Should I flip my auto to 12/12? First preflowers on day 23. Day 37 now but only new leaves, branches and few pistils, no flowers. CalMag def on day 34, cured with spray. I’m limited in time, 6 weeks max to go. If flipping helps to trigger flowering I’d try it. 🙏

Buds. Too few

Buds. Other

3 years ago

3

3

Solved

Dark interveins on leaves Noticed dark areas on few fan leaves near the top of the plant. Can’t figure out what could that be. PH about 6,2 or less.

Feeding. Deficiences

3 years ago

5

6

Solved

Leaves are folding, loosing turgor In the morning the leaves on top are folded and the rest of the foliage looks like loosing turgor. Last watering was 4 days ago, about 4 litres of solution. The pot is 10L. The soil is covered with a layer of perlite and it’s not dry yet. Maybe it’s too much light? 460 ppfd

Leaves. Wilting

Plant. Wilting

3 years ago

1

1

Solved

Light distance and intensity concerns, TS 1000 Guys, anyone with Mars TS 1000 or similar? Is it ok to put light at 50 cm only 50% power on week 4 from seed? Pre-flowers are showing very slowly.

Setup. Lighting

3 years ago

3

1

Solved

Brown leaves and curled small leaves right above the cotyledons On the next day after watering with 0,75 ml/l PH Perfect Grow, Micro, Bloom and 1,5 ml/l Voodoo Juice, B-52 the second row of the leaves (three fingers) became partially brown and the newest lower leaves above cotyledons curled a bit. Can it be some kind of nutrient burn?

Leaves. Other

Feeding. Deficiences

3 years ago

1

4