Back to Grow Questions

Cold Temps, Seed-to-Soil

mexycomebackstarted grow question 6y ago

This seed has cracked out of the shell and been thrown in and out of soil. It has been experiencing 65 degree days and a 55 degree night. Will this hinder the seed from emerging or is it pretty tough to kill a seed? It's a Mephisto seed I tried to get the best genetics I could.

Solved

Setup. Seeds

likes

ijustdontgiveafanswered grow question 6y ago

no, this shouldn't be a huge issue.. after all, if the plant was outside a 10 degree difference shouldn't kill it either.. i would still recommend getting the temperature up a bit.. some strains can deal with cold temperatures better than others, so it might also be depending on the strain

likes

Complain

Selected By The Grower

MadeInGermanyanswered grow question 6y ago

Hi for me is shown degrees 😳 certainly meant Fahrenheit or? this is far too cold :-) you should increase significantly

likes

Complain

Similar Grow Questions

Solved

Is it better to grow autoflower or photoperiodic plant in small grow tents?Is it better to grow autoflower or photoperiodic plant in small grow tents? height 40-60cm and LST, using CFL bulb so I can use almost all of the space. Any advice. Thanks

Setup. Seeds

6y ago

1

2

Solved

Has anyone grown this strain ?As I asked anyone grown this strain yet and if so any tips on plant preferences for distance to light, heat/cold tolerance, R.H. and so on?

Setup. Seeds

6y ago

1

Solved

Hello growers,is buying cannabis seeds through wire transfer safe?

Setup. Seeds

3y ago

7

Solved

Are S1 fem seeds better/worse than regular fem seeds?I received a pack of freebie Violator Kush S1 seeds. I’ve been trying to do my research on my own but I’m stumped, are S1 seeds worth growing to smoke? Do they have lower thc content? There’s something about females growing pollen sacs to breed themselves? Very confused

Setup. Seeds

5y ago

1

1

Solved

Membrane staying wrapped around the leaves when seedling pokes up through soil?Anyone seem to have the reoccurring problem where the membrane from inside the shell likes to stay wrapped around the leaves? The helmet shed but the thin clear membrane stayed wrapped around the leaves for a day so I spritzed with water and removed it with fine tweezers

Setup. Seeds

5y ago

2

3

Solved

AreDeeDubbleyouSee

How many seeds floated?I'm curious as to what people's experiences have been when placing their seeds in a cup of spring water as per Crop King Seeds germination policy. How many sunk and how many floated when you first put them in?

Setup. Seeds

5y ago

4

2

Solved

Seed I bought a batch of RQS seeds, one seed is a little cracked, are there any chances that it could germinate? It is not cracked that much, only a little bit where the taproot comes out.

Setup. Seeds

2y ago

1

Solved

Germinating Once I’ve put seed straight into pot what are the best conditions regarding light,temp until germinated

Setup. Seeds

6y ago

1

Solved

Algeria_cannabis

ppm TDS Before placing the seeds in the soil, I washed the soil and measured the percentage of salts in the water leaving the bottom of the pot with a TDS device Question: What is the normal rate of salt in the soil before planting ?

Plant. Other

Setup. Seeds

5y ago

2

2

Solved

jimmminycricket

Seeddumb?I'm new. Am I stupid for ordering autos from Nirvana? This is my first grow og kush auto blue mystic auto both around 3 to 4 weeks I have no guidance. Thanks

Other. General questions

Setup. Strain · Autoflowering

Setup. Seeds

6y ago

4

5

Solved

Old seeds Quick question: how long can old seeds take to germinate? Using paper towel method at 25°C, now day 10. Paradise Seeds popped in 3 days (now 6 days under light, doing great). Others show no signs. Red Mandarine 3–4y, rest 8–10y. Still hope or done?

Setup. Seeds

4mo ago

26

8

Solved

Germinated seed and delay with lamp So.. I germinated my seed but the issue is that my lamp that was supposed to arrive today will be there on monday now... The seed in the pot, do I put it in sunlight meanwhile (not directly i guess) or leave it in darkness untill monday?

Setup. Seeds

6y ago

3

4

Solved

anatoliangrower

start new program Hello my dears I will start a new program. highest weight. (minimum 800gr per square meter) minimal fragrance. high tch. (20% - 27%) feminized genetics.… Show more

Setup. Seeds

5y ago

1

2

Solved

Any suggestion for fast flowering strains yet THC powerful and not sleepy For my next session, I will have little time available. With 15 days of vegetation and around 50 days for flowering : SOG and maybe with lst + fim + scrog. What powerful strains would you advise ? Do I have to go autoflowering ?

Setup. Seeds

4y ago

11

11

Solved

Masino_delgrado

looking for sour tangie auto seeds!Hi community I'm looking for long time now for this particular strain and it is very hard to find does anyone got any tip on ware I can get this shipped to Europe? 👊

Setup. Seeds

4y ago

1

1

Solved

Seed Germination Does germination temperature influence the sex of the seed?

Setup. Seeds

6y ago

2

2

Solved

The seed murderer Inhaber messed up quite a few seeds on my new short journey. I have under the same light and with the same conditions 3 other seedlings 🌱 all in Substrat. The Critical popped on the first seed the Hijack I needed 2 and the Girl Scout Cookies also 2 seeds and 1 popped. What’s up?

Setup. Seeds

6y ago

1

1

Solved

What's next?? Help me decide!!What to grow over winter in tent? 1.) Caramel Cream - https://humboldtseedcompany.com/caramel-cream/ 2.) Mango Sherbert - https://humboldtseedcompany.com/mango-sherbert/ 3.) Pineapple Upside Down Cake - https://humboldtseedcompany.com/pineapple-upside-down-cake/ … Show more

Setup. Seeds

6y ago

7

4

Solved

Anonimouse42069

Seeds My last photoperiodic diary didn’t turn out well a real disaster because of bugs I’m switching to auto seeds and starting fresh.What auto seeds do u recommend?

Setup. Seeds

5y ago

4

4

Solved

Have you grown buttercream gelato?Anyone grown out Buttercream gelato by Sensi seeds? I'm really tempted to pop a couple seeds but I can only find very limited information and the strain seems a bit unstable from what I can gather.

Setup. Seeds

5y ago

1